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Phạm Văn Thư
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Minh Ánh
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Sky Kim
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Sky Kim
13 tháng 4 2018 lúc 19:58

Các bạn trả lời nhanh và chính xác giúp mk nha thanks 

Ran Mori
13 tháng 4 2018 lúc 20:20

Bài 1

He could explore the oceans of the world and study underwater lifeHe was born in 1910He died when he was 1997We can learn more about the undersea world thanks to his invention
Phong Linh
14 tháng 4 2018 lúc 10:45

He could explore the oceans of the world and study underwater life

He was born in 1910

He died when he was 1997

We can learn more about the undersea world thanks to his invention

Hà Thu
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Hà Thu
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Etermintrude💫
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Iduyly
22 tháng 8 2020 lúc 10:09

1.B 2.A 3.B 4D

Đinh Hồng Hậu
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1. I had bought this pen before I went to bed last night

=> This pen had been bought before I went to bed last night.

2. Nina had washed the dishes

=> The dishes had been washed by Nina.

3. I had written a report

=> A report had been written.

4. Sam had done his exercise by noon

=> Sam's exercise had been done by noon.

5. They had not finished the report before they had a test

=> The report hadn't been finished before they had a test.

6. We had seen this movie before Nina called

=> This movie had been seen before Nina called.

7. After I had cleaned the house, I went to school

=> After the house had been cleaned, I went to school.

8. After Mark had washed his clothes, he studied

=> After Mark's clothes had been washed, he studied.

9. Vicky had ironed the clothes by noon

=> Vicky's clothes had been ironed by noon.

10. I hadn't brushed my teeth before I went to bed last night

=> My teeth hadn't been brushed before I went to bed last night.

Phương Vy
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Linh Diệu
18 tháng 6 2017 lúc 8:47

1/ We worked very hard for the exam. Then we passed it.

→ Before we passed the exam, We had worked very hard for it

2/ First my sister considered what to say. Then she decided to talk to her headmaster.

→ After my sister had considered what to say, she decided to talk to her headmaster.

3/ I learned my lessons. Then I went out for a walk.

Before I went out for a walk, I had learned my lessons

4/ Her brother bought a new washing machine. First he checked the prices.

After Her brother had checked the prices, he bought a new washing machine

5/ My mother took an aspirin. Then she felt a little better.

Before My mother felt a little better, she had taken an aspirin

6/ The boys argued. Then they fought.

After the boys had argued,they fought.

7/ His aunt went out to the food store. Then she had an accident.

Before his aunt had an accident, she had gone out to the food store

8/ We decided to go on a trip to Hue. First we had some problems.

After we had had some problems, We decided to go on a trip to Hue

9/ The students read some materials. Then they wrote their assignments.

Before The students wrote their assignments, they had read some materials

10/ He watched the football match. Then he wrote a report.

After he had watched the football match, he wrote a report.

hoàng thiên
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Khinh Yên
19 tháng 7 2019 lúc 21:02

Give the right forms of the verbs in backets :Past Simple or Past perfect.

1.They(go)......went ...home after they(finish)......had finished...their work.

2.She said that she (already,see).......had already seen..............Dr.Rice.

3.When we came to the stadium,the match (already,begin)..........had already begun....................

4.They told me they (not,eat)..................hadn't eaten.............such kind of food before

5.He (ask)..........asked ................why we (come)................came...........so early

6.After they had gone,I (sit)..........sat............down and (rest).............rested.................

7.Before she (watch)............watched ............Tv,she (do)......had done.........her homework.

8.After taking a bath,he (go).............went...................to bed

9.How(be).......had been.........he when he (be)...........was...........young?

10.It was the first time I (ever,see)................had ever seen.....................such a beautiful girl.

Nguyễn Huyền Trâm
20 tháng 7 2019 lúc 6:59

Give the right forms of the verbs in backets :Past Simple or Past perfect.

1.They(go)...went......home after they(finish)...had finished......their work.

2.She said that she (already,see).....had already seen................Dr.Rice.

3.When we came to the stadium,the match (already,begin)......had already begun........................

4.They told me they (not,eat)..........didn't eat...................such kind of food before

5.He (ask).........asked.................why we (come).....came..................so early

6.After they had gone,I (sit).....sat..................down and (rest)........rested......................

7.Before she (watch)......watched..................Tv,she (do)...had done............her homework.

8.After taking a bath,he (go).........has gone.......................to bed

9.How(be)....had been............he when he (be).........was.............young?

10.It was the first time I (ever,see)..........had ever seen...........................such a beautiful girl.