1.The car is not......... for that woman to buy . It's so expensive

A.to cheap

B.cheap too

C.cheap enough

D.enough cheap

2.The firefighters..........when the fire was spreading through the building

A.go

B.goes

C.were going

D.came

3. Fiona looked out of the window and suddenly .......a loud explosion

A.hear

B.hears

C.heard

D.was hearing

4.Water.......the whole area at 4p.m. yesterday afternoon

A.was covering

B.covered

C.cover

D.were covering

5.Ms.Davis....... in time because of heavy rain this morning

A.arrived

B.arrive

C.arrives

D.didn't arrive

6. Many people ....... the concert while it ...... hard

A.are watching/was raining

B.were watching / was raining

C. watched/was raining

D. watched / rained

7.A lot of ...... flowed into the village during the volcano eruption last week

A.lava

B.wave

C.water

D.wind

8.the parents were ..........because their kids were all safe after the earthquake

A.safe

B. relieved

C.worried

D.happy

1. C. cheap enough

S + tobe + adj + enough + (for sb) + to V

2. C. were going

QKTD : S + was/were + V-ing 

3. C. heard

QKTD : S + was/were + V-ing 

`=>` Hành động đang diễn ra thì có một hành động khác chen vào 

4. A. was covering

QKTD : S + was/were + V-ing 

5. D. didn't arrive

QKD : S + did(not) + V-inf

6. B. were watching / was raining

QKTD : S + was/were + V-ing 

7. A. lava

A lot of + N

8. B. relieved

QKD : S + was/were + O 

Answer:

1. C

- CT enough: S + tobe + adj + enough + for O + to V

2. D

- Diễn tả một hành động đang xảy ra thì có một hành động khác xen vào

- Hành động đang xảy ra chia ở thì QKTD

- Hành động xen vào chia ở thì QKĐ

- S + Ved/pp + when + S + was/were + Ving + O

3. C

- DHNB: Looked out -> QKĐ

- Vì vế trước chia ở thì QKĐ mà có anh là từ nối nên vế sau cũng chia ở thì QKĐ

- QKĐ: S + Ved/pp + O

4. A

- DHNB: At 4p.m yesterday afternoon -> QKTD

- Water là chủ ngữ số ít -> Dùng was

- QKTD: S + was/were + Ving + O

5. D

- DHNB: This morning -> QKĐ

- This morning chỉ hành động đã xảy ra trong QK

- Because of + adj + N, S + V

- CT: S + Ved/pp + O

6. C

- DHNB: While

- Diễn tả một hành động đang xảy ra thì một hành động khác xen vào

- CT: S + Ved/pp + while + S + was/were + Ving

7. A

- Lava: sóng

- A lot of + N số nhiều

- QKĐ: S + Ved/pp + O

8. B

- Relieved: nhẹ nhõm

- QKĐ: S + was/were + O

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