Fill in the gap with ONE suitable word:
By buying products and cutting down on waste, we can't set an ______ and help to conserve the resources of our planet.
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Question 36: Pollution can be caused from the following sources EXCEPT______. A. water in rivers B. water from households C. wastes D. household chemicals
Question 37: Recycling can help us ______. A. never cut down trees B. use products again and again C. place garbage bins easily D. produce more paper products
Question 38: In order to save water, we can do all of the following things EXCEPT______. A. take short showers instead of baths B. repair leaky faucets C. fully use the washing machine D. turn the faucet off while brushing your teeth
Question 39: Recycling helps to reduce waste because______. A. plants need to develop B. a person can do it in his home C. waste can be recycled and reused D. an average man produces compost for plants
Question 40: The word "It" in paragraph 2 refers to ______. A. cutting down B. the number C. recycling D. effort
The oldest living things on Earth (46) .....are……trees. Some of California's sequoias have for four thousand years looked down on the changes in the landscape and the comings and goings of humans. (47) They…… sprouted from tiny seeds about the time the Egyptian pyramids (48) ...were…… being built. Today these giant patriarchs seem as re-mote and inaccessible (49) …as……the rocks and mountain cliffs on which they grow, like cathedral columns holding up the sky. It is hard to imagine them playing any part in the lives of (50)…mere….. mere humans (50)…or….. doing in any way affected by the creatures that pass at their feet.
Lesser trees, however, have played an important and intimate (51) …role…….. in the lives of people since they first appeared on(52) …Earth……… . Trees fed the fires that warmed humans: they provided shelter, food, medicine and even clothing. They also shaped people's spiritual horizons. Trees expressed the grandeur and mystery of life, as they moved through the cycle of seasons, from life to death and back to (53) ……life …. again.
Trees were the largest (54) ……living…… things around humans and they knew that some trees had been standing on the same spot in their parent's and grandparents' time, and would continue to stand long after they were gone. No wonder these (55) ……trees…… became symbols of strength, fruitfulness, and everlasting life.
1 for - at
2 at - with
3 for - for
4 from - to
5 of - up
6 to - from
7 on - from - for
8 between - to - from
I. Fill in each gap with one suitable preposition
1. Sidney is famous ........for....it harbor. You should also look ......at........the Opera house and the bridge while you are there
2. We arrived ....at..................the hotel and they provided us ..........with.......... a map of the area
3. When you are preparing .........for........a holiday, pack clothes that are suitable .....for..............the .place where you are going
4. I prefer to be far....from..........other people when I’m on holiday. I don’t like being close...........to....... crowds of tourists
5. People are now aware………of…….the harm of smoking. A lot of us have given……up……….smoking.
6. He is responsible ………for…….looking after visitors coming ………from……..other countries.
7. He is still a student, so he financially depends………on……….his parents. After he graduates ………from……..university, he will look …for…………a job.
8. Could you tell me the differences ………between………..these two pictures? - Well, I think this picture is quite similar ……to……to that one. They are not very different …………from…..each other.