I.1.1a pancake

2c grocery

3d president

4d humid

5b helped

2.1c ought

2a see

3d a&b

4b tomorrow

5b outside

6a work

7c arranged

8a message

9d on

10d is leaving

11a is

12d will fail

13d b&c

14a is

15b outside

16c to

17b objects

18a to try

19b wasn't

20c was

3.1a nest sunday

2b on

3d tonight

4a let's

5d all are correct

6c see

7b to

8c neither...nor

9b on

10d left

11a to leave

12c in-up

13b are going to

14c twice

15d ought not to

16a more expensive

17c himself

18d go

19c is writing

20d full lips

I.1

1.A

2.C

3.D

4.D

5.B

2.

1.C 

2.A

3.Tất cả đáp án ngoài C

4.B

5.B

6.A

7.C

8.A

9.D

10.D

11.A

12.D

13.Tất cả đáp án trừ A

14.A

15.B

16.C

17.B

18.A

19b>B

20.C

3.

1.A

2.B

3.D

4.A

5.C

6.A

7.B

8.C

9.B

10.D

11.A

12.C

13.B

14.C

15.C

.Học tốt!!!
#nocopy