1 All the students are over the moon as they are about to have a talk with astronauts from NASA.

2 Eric phoned his friend Mark after making breakfast.

3 She asked me if I could imagine how life on the ISS was.

1 D

2 D

3 A

4 D

5 D

IV

1 active

2 injuries

3 assistant

4 applicants

5 advisable

6 anxiety

7 sunshine

II

1 brand

2 so much

3 nothing

4 next door

5 which

6 his

II

1 is - cleaning

2 leaves

3 saying

4 change

5 hadn't set - wouldn't be

6 be taken

I

1 B

2 B

3 A

4 A

5 A

1 C

2 D

3 B

4 A

5 C

31 Tet is so important a celebration that family members living apart try to come back home

32 Both developed and developing nations are responsible for polluting the rivers and seas.

33 We are looking forward to making a trip to the countryside this July.

34 We haven't seen a movie for two months.

35 Minh wishes he spoke English as well as Lan.

36 You must shut down the computer after 10 P.M.

25 announcement

26 completely

27 interactive

28 conservations

29 advanced

30 humorous

I am not interested in reading the stories written by him