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8 tháng 5 2018

the Pilots control the helicopter

CHÚC BẠN HỌC TỐT >.<

8 tháng 5 2018

fly place

28 tháng 11 2021

Supposing you had a helicopter, would you go to school by helicopter?

-...............If you had a helicopter, would you go to school by helicopter?.............................

Why don’t you take a rest? That’s what I would do.

-.......If I were you, I would take a rest..........................................

I think you should dye your hair red.

-...........If I were you, I would dye my hair red...............................

Supposing they knew how to sail a boat, they would go sailing every weekend.

-..................If they knew how to sail a boat, they would go sailing every weekend. ........................

You had better learn to swim.

-............If I were you, I would learn to swim............

Why don’t you go somewhere for a few days?

-...........If I were you, I would go somewhere for a few days?..............................

Supposing we were in Alaska in winter, we would have a chance to touch snow

-.........If we were in Alaska in winter, we would have a chance to touch snow ....................

I think you should tell your mom the truth.

-.......If I were you,  I would tell your mom the truth. .......................................

1 I would to be an pilot

- a

2.What do she do in her free time

- does

3.he running for the stairs

-  is  running

16 tháng 8 2021

Tsk1: Underline and correct mistakes

1. I would li.ke to be an pilot .     ( a )

2. What do she do in her free time ?   ( does )

3. He  running for the stairs .   ( is running ) and  (  stair ) ( Stairs sai vì có " the " mà the là để chỉ 1 ) 

- Hok T - 

22 tháng 11 2018

Trả lời:

What are the price of helicopters?

Học tốt

22 tháng 11 2018

viết lại câu sao cho nghĩa của câu ko đổi:

How much do those helicopters cost ?

How much are..................those helicopters?......................

What is.............the price of those helicopters?............................

28 tháng 6 2019

1. Trả lời: Minh's future house will be on the ocean.

2. Trả lời: There will be a swimming pool in in front of the house.

3. Trả lời: No, there will be only have solar energy.

4. Trả lời: They will help him to do his homework.

~ Hok tốt ~

1.Where will Minh's future house be?

\(\Rightarrow\)Minh's future house will be on the ocean.

2,What will there be in front of the house?

\(\Rightarrow\)There will be a swimming pool in in front of the house.

3.Will the house have wind energy?

\(\Rightarrow\)No, there will be only have solar energy.

4.What will the robots do?

\(\Rightarrow\)They will help him to do his homework.

Học tốt nhé bạn!

3 tháng 8 2016

Đọc đoạn văn và trả lời câu hỏi:

 My name is Minh. My future house will be on the ocean. It will be surrounded by tall trees and blue sea. There will be a swimming pool in front and a large flower garden behind the house. There will be a helicopter on the roof so that I can fly to school. My future house will have solar energy. There will be some robots in the house. They will help me do the housework and do my homework. I will have a super smart TV in my house. It will help me surf the Internet and contact my friends on other planets.

1/ What will Minh's future house be surrounded?

It will be surrounded by tall trees and blue sea

2/ What will there be behind the house?

There will be a swimming pool in front and a large flower garden behind the house

3/ Will the house have solar energy?

Yes, it will

 

4/ What will the super smart TV do?

It will help me surf the Internet and contact my friends on other planets.

 

3 tháng 8 2016

Đọc đoạn văn và trả lời câu hỏi:

 My name is Minh. My future house will be on the ocean. It will be surrounded by tall trees and blue sea. There will be a swimming pool in front and a large flower garden behind the house. There will be a helicopter on the roof so that I can fly to school. My future house will have solar energy. There will be some robots in the house. They will help me do the housework and do my homework. I will have a super smart TV in my house. It will help me surf the Internet and contact my friends on other planets.

1/ What will Minh's future house be surrounded?

=> It will be surrounded by tall trees and blue sea

2/ What will there be behind the house?

=> There will be a swimming pool in front and a large flower garden behind the house

3/ Will the house have solar energy?

=> Yes, it will 

4/ What will the super smart TV do?

=> It will help me surf the internet and contact my friends on other planets

 

22 tháng 3 2018

Just thinking about why "in a helicopter" sounds better than "on a helicopter" it occurred to me that we most often say "on a bus" when in fact we actually travel "in a bus".

22 tháng 3 2018

Mình cũng nghĩ là ''in a helicopter''

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 38 to 42.HISTORY OF THE HELICOPTERAlthough first flight generally attributed to a fixed-wing aircraft, the helicopter actually represents the first style of flight envisioned by humans. The ancient Chinese developed a toy that rose upward when spun rapidly. As early as the mid-sixteenth century, the great Italian inventor Leonardo da Vinci had drawn a...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 38 to 42.

HISTORY OF THE HELICOPTER

Although first flight generally attributed to a fixed-wing aircraft, the helicopter actually represents the first style of flight envisioned by humans. The ancient Chinese developed a toy that rose upward when spun rapidly. As early as the mid-sixteenth century, the great Italian inventor Leonardo da Vinci had drawn a prototype for the machine that we now know as the helicopter.

Early in the twentieth century, a great deal of experimentation and revision was taking place with regard to helicopter flight. The well-known phrase “two steps forward and one step back” provided an apt descriptor for early flight development. Uneven lift, known as dissymmetry, caused the early helicopters to flip over and confounded the inventors until the creation of the swash-plate; this allowed the rotor blade angles to be changed so that lift would be equal on each side of the shaft.

On November 13, 1907, the French pioneer Paul Cornu made history by lifting a twin-rotor helicopter into the air for a few seconds without ground assistance. Several models followed without significance until in 1924 when another French pioneer, Etienne Oehmichen, became the first to fly a helicopter for one kilometer. It was a historic flight of 7 minutes and 40 seconds. By 1936, solutions have been found to many of the problems with helicopter flight.

With the introduction of the German Focke-Wulf Fw 61, the first practical helicopter became a reality.

What is the topic of the passage?

A. Which aircraft was the first to fly. 

B. Aircraft design in the 20th century.

C. The development of the helicopter. 

D. The invention of the swash plate.

1
5 tháng 2 2018

Đáp án C

Chủ đề của đoạn văn nói về “the development of the helicopter”: sự phát triển của máy bay trực thăng

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 38 to 42.HISTORY OF THE HELICOPTERAlthough first flight generally attributed to a fixed-wing aircraft, the helicopter actually represents the first style of flight envisioned by humans. The ancient Chinese developed a toy that rose upward when spun rapidly. As early as the mid-sixteenth century, the great Italian inventor Leonardo da Vinci had drawn a...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 38 to 42.

HISTORY OF THE HELICOPTER

Although first flight generally attributed to a fixed-wing aircraft, the helicopter actually represents the first style of flight envisioned by humans. The ancient Chinese developed a toy that rose upward when spun rapidly. As early as the mid-sixteenth century, the great Italian inventor Leonardo da Vinci had drawn a prototype for the machine that we now know as the helicopter.

Early in the twentieth century, a great deal of experimentation and revision was taking place with regard to helicopter flight. The well-known phrase “two steps forward and one step back” provided an apt descriptor for early flight development. Uneven lift, known as dissymmetry, caused the early helicopters to flip over and confounded the inventors until the creation of the swash-plate; this allowed the rotor blade angles to be changed so that lift would be equal on each side of the shaft.

On November 13, 1907, the French pioneer Paul Cornu made history by lifting a twin-rotor helicopter into the air for a few seconds without ground assistance. Several models followed without significance until in 1924 when another French pioneer, Etienne Oehmichen, became the first to fly a helicopter for one kilometer. It was a historic flight of 7 minutes and 40 seconds. By 1936, solutions have been found to many of the problems with helicopter flight.

With the introduction of the German Focke-Wulf Fw 61, the first practical helicopter became a reality.

 

What is the topic of the passage?

A. Which aircraft was the first to fly

B. Aircraft design in the 20th century

C. The development of the helicopter

D. The invention of the swash plate 

1
24 tháng 7 2019

Đáp án C

Chủ đề của đoạn văn nói về “the development of the helicopter”: sự phát triển của máy bay trực thăng

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 38 to 42. HISTORY OF THE HELICOPTER Although first flight generally attributed to a fixed-wing aircraft, the helicopter actually represents the first style of flight envisioned by humans. The ancient Chinese developed a toy that rose upward when spun rapidly. As early as the mid-sixteenth century, the great Italian inventor Leonardo da Vinci had drawn a...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 38 to 42.

HISTORY OF THE HELICOPTER

Although first flight generally attributed to a fixed-wing aircraft, the helicopter actually represents the first style of flight envisioned by humans. The ancient Chinese developed a toy that rose upward when spun rapidly. As early as the mid-sixteenth century, the great Italian inventor Leonardo da Vinci had drawn a prototype for the machine that we now know as the helicopter.

Early in the twentieth century, a great deal of experimentation and revision was taking place with regard to helicopter flight. The well-known phrase “two steps forward and one step back” provided an apt descriptor for early flight development. Uneven lift, known as dissymmetry, caused the early helicopters to flip over and confounded the inventors until the creation of the swash-plate; this allowed the rotor blade angles to be changed so that lift would be equal on each side of the shaft.

On November 13, 1907, the French pioneer Paul Cornu made history by lifting a twin-rotor helicopter into the air for a few seconds without ground assistance. Several models followed without significance until in 1924 when another French pioneer, Etienne Oehmichen, became the first to fly a helicopter for one kilometer. It was a historic flight of 7 minutes and 40 seconds. By 1936, solutions have been found to many of the problems with helicopter flight.
With the introduction of the German Focke-Wulf Fw 61, the first practical helicopter became a reality.

What is the topic of the passage?

A. Which aircraft was the first to fly.

B. Aircraft design in the 20th century.

C. The development of the helicopter.

D. The invention of the swash plate.

1
2 tháng 2 2019

Đáp án C

Chủ đề của đoạn văn nói về “the development of the helicopter”: sự phát triển của máy bay trực thăng