II

1, A – nearest

2, A – traffic

3, B – vehicle

4, D – honey

5, C – seatbelt

6, A – traffic

7, C – helicopter

8, B – mistake

III

1, do

2, obey

3, look

4, catch

5, transport

6, It

7, takes

8, because

9, obey

10, miss

11, break

12, signal

IV

1, the highest

2, the coldest

3, the most convenient

4, the hottest

5, more modern than

6, the best

7, the most narrow

8, the most beautiful

9, more beautiful than

10, hotter than

V

1, Lan’s school has a big library.

2, Lan is very good at Math.

3, What is your favorite subject?

4, What about going swimming?

5, What a delicious birthday cake it is!

6, What is her date of birth?

7, Lan works less hours than Nam.