18、I like getting up very early in summer. The morning air is so good           .

A. to be breathed         B. to breathe          C. breathing       D. being breathed

17、—Have you known Dr Jackson for a long time?

—Yes, since she              the Chinese Society.

A. has joined             B. joins               C. had joined      D. joined

16、You’re driving too fast. Can you drive              ?

A. more slowly a bit      B. slowly a bit more      C. a bit more slowly     D. slowly more bit

15、The wet weather will continue tomorrow when a cold front              to arrive.

A. is expected           B. is expecting                     C. expects            D. will be expected

14、—Which of the two computer two computer games did you prefer?

—Actually I didn’t like___________.

A. both of them          B. either of them      C. none of them    D. neither of them

13、—Have you got any idea for the summer vacation?

—I don’t mind where we go            there’s sun sea and beach.

A. as it                 B. as long as          C. now that       D. in order

12、The weather was               cold that I didn’t like to leave my room.

A. really                B. such               C. too           D. so

11、The English spoken in the United States is only slightly different from        spoken in England

A. which                B. what              C. that           D. the one

10、After studying in a medical college for five years, Jane     her job as a doctor in the countryside.

A. set out                 B. took over           C. took up        D. set up

9、—Sorry, I made a mistake again.

—              .Practice more and you’ll succeed.

A. Never mind               B. Certainly          C. Not at all      D. Don’t mention it