I.
1 g
2 a
3 c
4 j
5 b
6 h
7 c
8 d
9 f
10 i
II.
1 You haven't drunk your tea yet.
2 Has she ever visited Great Britain?
3 Where did everybody go?
4 Mr. Smith flys to New York on business every month.
5 My friends are playing football this afternoon.
6 She was cleaning her room for an hour when her friend called her.
III.
1 It takes us half an hour to get there.
2 Could you tell me where is the hotel?
3 He came to the office by taxi.
4 I liked the novel very much.
5 Why didn't you tell me the truth?
6 We haven't been waiting so long.