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19 tháng 1 2022

had flown

walked

had been sent

made

put

had sent

became

had been launched

was established

had travelled

19 tháng 1 2022

cảm ơn nhiều ạ

20 tháng 1 2022

cái này mình làm rồi nè, bạn tham khảo 

had flown

walked

had been sent

made

put

had sent

became

had been launched

was established

had travelled

20 tháng 1 2022

11.Had flown/walked

12.Had been sent/make

13.Put/had sent

14.Became/had been launched

15.Was established/had travelled

Gửi ạ

14 tháng 10 2017

Bài 1 :Put the verbs in brackets in the past simple tense os past perfect tense

1. Neil Armstrong and Buzz Aldrin (collect)......had collected.............. some moon dust samples before they (return)....returned......... to Earth.

2. By the time Yang Liwei (become)........became......... the first person sent into space by the Chinese space program in 2003, NASA had already (send)........sent............ over 100 people.

3. After the spaceship Soyuz 37 (be).......had been...... in orbit around the earth, Pham Tuan and Viktor Gorbatko (conduct)........conducted...........some experiments.

4. When we (arrive)...............arrived...... in Kennedy Space Center, the space shuttle had already (launch)....been launched............. into space.

5. Dennis Tito had already (complete).......completed........ 900 hours of training by the time he (fly).........flew......into space in 2001.

12 tháng 5 2023

1 had flown

2 to get

3 wouldn't know

4 was being repaired

5 stormy

6 facilitate

7 steam

8 weightage

------------------------

-Thì quá khứ hoàn thành dùng để diễn tả 1 hành động xảy ra trước 1 hành động/thời điểm khác trong quá khứ.

-Cấu trúc: S+Had PII+......

2 expect to V: mong muốn được làm gì

-Câu điều kiện loại 2 dùng để diễn tả những điều không xảy ra ở hiện tại hoặc tương lai.

-Cấu trúc: If+S+V(quá khứ đơn), S+would/could+V(infinitive)

4 -Đổi trạng từ câu gián tiếp:

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Như vậy ta thấy từ then trong câu trực tiếp là now -> trong câu trực tiếp chia hiện tại tiếp diễn, dựa vào bảng sau ta có thể nhận định được khi chuyển sang câu gián tiếp thì hiện tại tiếp diễn sẽ chia thì gì:

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5 Cấu trúc:  adj+N, có N đằng sau -> chia adj đằng trước

6 will+V(infinitive): Thì tương lai đơn

7 đã có chủ ngữ, còn thiếu V để hoàn thành câu -> chia dạng V của steamer là steam

8 produce + adv, nhưng ở đây ta thấy rằng trong câu này produce là *ngoại động từ cần 1 N làm O ở đằng sau => chia dạng N2 của weight là weightage(trọng lượng)

*Ngoại động từ: diễn tả hành động tác động trực tiếp lên người hoặc vật, sau nó luôn được theo sau bởi 1 O.

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12 tháng 5 2023

C8 t không chắc với có giải thích lủng củng chút có gì sai b báo lại t a :")

1Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions. My friend, Peter, plays the guitar. He has just released a CD. A: My friend, Peter, who has just released a CD, plays the guitar. B: My friend, Peter, who has just released a CD playing the guitar. C: My friend, Peter, who plays the guitar, has just released a CD. D: My friend, Peter, who playing...
Đọc tiếp

1Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.

My friend, Peter, plays the guitar. He has just released a CD.

A:

My friend, Peter, who has just released a CD, plays the guitar.

B:

My friend, Peter, who has just released a CD playing the guitar.

C:

My friend, Peter, who plays the guitar, has just released a CD.

D:

My friend, Peter, who playing the guitar has just released a CD.

2

Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.

She had learned English for five years and then she went to London.

A:

She had learned English for five years before she went to London.

B:

She learned English for five years before she went to London.

C:

She had learned English for five years after she went to London.

D:

Before she had went to London, she learned English for five years.

3

Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.

We’re not staying in the same hotel, so we can’t share a room.

A:

If we were staying in the same hotel, we could share a room.

B:

If we are staying in the same hotel, we can share a room.

C:

Unless we were staying in the same hotel, we could share a room.

D:

If we stay in the same hotel, we could share a room.

4

Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.

The place has a microgravity environment. Astronauts live and conduct research here.

A:

The place which astronauts live and conduct research has a microgravity environment.

B:

The place has a microgravity environment where astronauts live and conduct research.

C:

The place where astronauts live and conduct research has a microgravity environment here.

D:

The place where astronauts live and conduct research has a microgravity environment.

5

Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.

The basketball court is far from my house. It is always full of players

A:

The basketball court is far from my house which it is always full of players.

B:

The basketball court is far from my house which is always full of players.

C:

The basketball court which it is always full of players is far from my house.

D:

The basketball court which is always full of players is far from my house.

6

Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.

When the USA put the first human on the moon, Russia had already sent the first human into space.

A:

After the USA put the first human on the moon, Russia had already sent the first human into space.

B:

The USA put the first human on the moon before Russia had already sent the first human into space.

C:

Before the USA put the first human on the moon, Russia had already sent the first human into space.

D:

Before the USA had put the first human on the moon, Russia had already sent the first human into space.

7

Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.

This is the first time I have seen a spacecraft.

A:

I have seen a spacecraft before.

B:

I have never seen a spacecraft before.

C:

I have ever seen a spacecraft before.

D:

I never see a spacecraft before.

0
14 tháng 10 2017

Each sentence below contains an error. Underline it and write the correct answer in the space provided.

1. The astronaut visited=>WHO VISITED our school yesterday morning has flown into space four times.

2. Pham Tuan had been=>WAS awarded the title Hero of the Soviet Union after returning from space.

3.The site which=>WHERE the space shuttle is going to be launched next week attracts a lot of visitorS.

4. When=>BEFORE Alan Shepard travelled into space in May 1961, Yuri Gagarin became the first person on April 12th , 1961.

5. The rocks WHICH my father always carries them=>0 in his bag came from outer space

I. Put the verbs in the past perfect or past simple.1. When we______________ (arrive) in Kennedy Space Center, the space shuttle already______________(launch) into space.2. I felt very tired when I got home, so I______________ (go) straight to bed.3. I felt better by the summer, but the doctor warned me not to do too much. I______________ (be) very ill.4. At last the committee were ready to announce their decision. They______________(make) up their mind.5. “Was Tom at the party when you...
Đọc tiếp

I. Put the verbs in the past perfect or past simple.

1. When we______________ (arrive) in Kennedy Space Center, the space shuttle already______________(launch) into space.

2. I felt very tired when I got home, so I______________ (go) straight to bed.

3. I felt better by the summer, but the doctor warned me not to do too much. I______________ (be) very ill.

4. At last the committee were ready to announce their decision. They______________(make) up their mind.

5. “Was Tom at the party when you arrived?” - “No, he ______________(go) home.”

6. Sorry I’m late. The car ______________ (break) down on my way here.

7. I______________ (take) the book back to the library when I ______________ (read) it.

8. The house was very quite when I ______________(get) home. Everybody______________ (go) out for dinner.

9. After she______________ (fill) the basket, she ______________ (go) to the check out.

10. Yesterday morning I______________ (remember) the answer to the question Bob ______________(ask) me the night before, so I______________ (phone) him.

11. Last night, I______________ (go) to Jim’s room and ______________ (knock) on the door but

there______________  (be) no answer. Either he______________ (go) out or he ______________ (not want) to see anyone.

12. Angela asked me how to use the photocopier. She ______________ (never/ use) it before, so

she______________ (not/ know) what to do.

13. Two days ago I_________ (meet) an old friend who I______________(not see) for years.

14. Karen______________ (not want) to come to the cinema with us because she ______________(already/ see) the film.

15. When the students ______________ (do) the experiment, they______________ (write) a report on it.

 

II. Give the correct form of the verbs in brackets.

1. While Tom (read) ______________, Amely(watch) ______________ a documentary on TV.

2. Marvin (come) ______________ home, (switch) ______________ on the computer and (check) ______________        his emails.

3. The thief (sneak) ______________ into the house, (steal) ______________ the jewels and (leave) ______________ without a trace.

4. Nobody (listen) ______________ while the teacher (explain) ______________ the tenses.

5. While we (do) ______________ a sight-seeing tour, our friends (lie)    ______________ on the beach.

6. He (wake) ______________ up and (look) ______________ at his watch.

7. The receptionist (welcome) ______________ the guests and (ask) ______________ them to fill in the form.

8. The car (break) ______________ down and we (have) ______________ to walk home.

9. The boys (swim) ______________ while the girls (sunbathe)     ______________

10. My father (come) ______________ in, (look) ______________ around and (tell) ______________ me to tidy up my room.

11. As long as one group (prepare) ______________ dinner, the others (collect) ______________ wood for their campfire.

12. While the parents (have) ______________ breakfast, their children (run) ______________ about.

13. Martha (turn)______________ off the lights and (go)     ______________ to bed.

14. When I (do) ______________ the washing-up, I (break) ______________ a plate.

15. While Tom (play) ______________ the piano, his mother (do) ______________the washing-up.

 

0
XXIV. Read the sentences. Each has three underlined parts, A, B and C. Which part has an error? Circle A, B or C.1. Fruit flies were launch into space in 1947.                      A       B                           C2. A dog which had orbited the Earth in Spunik 2 was named Laika.        A                          B                                                 C3. When Neil Armstrong entered the moon, Gagarin was already into space.       A                                                 ...
Đọc tiếp

XXIV. Read the sentences. Each has three underlined parts, A, B and C. Which part has an error? Circle A, B or C.

1. Fruit flies were launch into space in 1947.

                      A       B                           C

2. A dog which had orbited the Earth in Spunik 2 was named Laika.

        A                          B                                                 C

3. When Neil Armstrong entered the moon, Gagarin was already into space.

       A                                                  B                              C

4. The cosmonaut which became the first human in space is Yuri Gagarin.

                   A                   B                                C

5. The astronaut, who had passed all physical tests was allowed to fly into space.

                     A                                                                     B                          C

1
28 tháng 12 2021

were launch => were launched

A dog => The dog

was already => had already been

which became => who became 

was allowed => ,was allowed

XXIV. Read the sentences. Each has three underlined parts, A, B and C. Which part has an error? Circle A, B or C.1. Fruit flies were launch into space in 1947.                      A       B                           C2. A dog which had orbited the Earth in Spunik 2 was named Laika.        A                          B                                                 C3. When Neil Armstrong entered the moon, Gagarin was already into space.       A                                                 ...
Đọc tiếp

XXIV. Read the sentences. Each has three underlined parts, A, B and C. Which part has an error? Circle A, B or C.

1. Fruit flies were launch into space in 1947.

                      A       B                           C

2. A dog which had orbited the Earth in Spunik 2 was named Laika.

        A                          B                                                 C

3. When Neil Armstrong entered the moon, Gagarin was already into space.

       A                                                  B                              C

4. The cosmonaut which became the first human in space is Yuri Gagarin.

                   A                   B                                C

5. The astronaut, who had passed all physical tests was allowed to fly into space.

                     A                                                                     B                          C

1
28 tháng 12 2021

1. launch -> launched

2. a dog -> the dog

3. was already -> had already been

4 which -> who

5. astronaut, who -> astronaut who