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Put the verbs in brackets in the correct tense form.
1My hobby is carving eggshells and now I ( carve ) ____am carving______ nearly 100.
2Going home from school yesterday, I ( help ) ____helped____ an old man to go across the street.
3Last Tuesday, I ( go ) _____went______ home late because there was a traffic jams near my school.
4At Tet, my mother and her close friends often go to the hospitals to donate cakes, sweets and toys for the sick children there. She ( do ) ____has done____ it for many years.
5 Lan never ( eat ) ______eats____ Banh tet . She will try some this year .
6Linh is my close friend. We ( know ) _____have known_______ each other for 5 years.
7 Have You ever ( do ) _____done_____ volunteer work ?
- Yes. I ( do ) _____did____ volunteer work last month .
8 I ( collect ) ____have collected_____ hundreds of old books and clothes for street children so far.
9 My sister wants to raise funds for street children so she ( make ) __makes ______ hundreds of postcards to sell them.
1.have carved
2.helped
3.went
4.have done
5.have never eaten
6.have known
7.Have you ever done - did
8.have collected
9.have made
Put the verbs in brackets in the correct tense form.
1My hobby is carving eggshells and now I ( carve ) _______have carved___ nearly 100.
2Going home from school yesterday, I ( help ) _____helped___ an old man to go across the street.
3 Last Tuesday, I ( go ) ____went_______ home late because there was a traffic jams near my school.
4 At Tet, my mother and her close friends often go to the hospitals to donate cakes, sweets and toys for the sick children there. She (do)______has done___ it for many years.
5 Lan (never) ( eat ) __has never eaten________ Banh tet . She will try some this year .
6 Linh is my close friend. We ( know ) ____have known________ each other for 5 years.
7 Have You ever ( do ) _done_________ volunteer work ?
Yes. I ( do ) ___did______ volunteer work last month .
8 I ( collect ) ___have collected______ hundreds of old books and clothes for street children so far.
9 My sister wants to raise funds for street children so the ( make ) ____makes____ hundreds of postcards to sell them.
1. Humans ________have used___________(use) the power of moving water for more than 2,000 years.
2. I’ll call you at 8 o’clock tonight. What ____will you be doing________(you/do) then?
3. At present, global demand for energy___is increasing_______(increase) rapidly.
4. Three years ago. we______installed______(install) a solar water heating system on our roof
5. What ______will happen_______(happen) if non-renewable resources run out?
6. A small hydropower plant______will be built___________(build) on the river in ten years time. .
7. If the electricity_______is made_________(make)from wind turbines, it is green.
8. Burning fossil fuels _______emits_________(emit) gases that are harmful to the environment.
9. We decided____to invest_______(invest) our time and effort on this new research project
10. You should avoid ______using_________(use) cars or motorbikes for short trips.
I. Put the verbs into the correct tenses ( past simple or present perfect tense)
1. Peter (play)__played__ foolball yesterday
2. They (repaint) ___have painted____ their house . It looks more beautiful again.
3. Last years , we (travel) ___traveled____ to Italy. It was the first time to Italy
4. John and Peggy (do) ____have done___ their homework. Now they can watch the film.
5. I (visit) ___visited____ my friend in Sapa two days ago.
6. We (live) ___have lived____ in another country before.
7. She (not buy) ___didn't buy____ a new car in 2021.
8. I’m sorry, but I (step) ____have stepped___ on your toes.
9. (you / ever / play) _______Have you ever played_____ chess ?
10. The girls ( not have) __haven't had________ their lunch yet.
II. Underline the correct answers.
1. I saw/ have seen that film already.
2. We went/ have gone to the movies three times last month.
3. Did you ever do/ Have you ever done volunteer work?
4. I had/ have had five tests so far this semester.
5. Linus did/ has done his homework before he went to sleep.
6. This is my grandparents’ house. They lived/ have lived here for more than 50 years.
7. She bought/ has bought a new mobile phone two days ago.
8. Did you see/ Have you seen Peter at the party last night?
9. I read/ have read this book twice and I still find it very interesting.
10. They didn’t play/ haven’t played very well yesterday. They lost the match
Đáp án: have known