18、---Do you know Jim quarreled with his brother over the book yesterday?

---I         know, nor       I care.

A．didn’t; did       B．didn’t; do    C．don’t; do      D．don’t didn’t

17、--Alice looks sad. Did you tell her about the accident?

--Yes, but I        her just before her final exams.

A．shouldn’t tell               B．shouldn’t have told

C．needn’t tell                D．mustn’t have told

16、--Which of these electronic dictionaries do you like most?

--         of them. They are expensive and of little use.

A．None   B．Both      C．All     D．Either

15、--Is the meeting held in Room 339?

--Yes. But I hear that it        put off till tomorrow.

A．is      B．was   C．will be      D．has been

14、The plane takes off at 6:30. So I’d better be at the airport       5:30.

A．after  B．within       C．until  D．by

13、List three that you can do _________ money when you are shopping.

A．saving      B．saved C．to save     D．for saving

12、      you know where you want to live, you are ready to start looking for an apartment.

A．If      B．Till    C．While       D．Once

11、Hong Kong,           by Britain in 1897, was returned to China in 1997.

A．taken down      B．taken over    C．set free         D．set up

10、---Excuse me, are you listening to me?

---Sorry, I         about the exam we will have tomorrow.

A．thought     B．think  C．am thinking      D．was thinking

9、After       to a new place, be sure to send your friends cards with your new address      on them.

A．moved; written                                           B．moving; written   

C．moved; writing                            D．moving; writing