Mrs. Black has three children. One is in Paris, and _______are in another city.
A. other B. the other
C. the others D. others
Mr. Brown has stopped drinking since he ____ on.
A. will operate B. will be operated
C. operated D. was operated
—Must I tell John the bad news now?
—No, you________. He can’t stand it.
A. must B. won’t
C. needn’t D. can’t
The foreigners arrived _________ Beijing late _________ a rainy evening.
A. at; at B. in; on
C. in; in D. at; in
—Would you like to go hiking with us tomorrow?
—Sure, ________ I am busy.
A. since B. unless C. when D. until
Sally takes more time on her study because she believes ________ she does, _______ she’ll be.
A. more; the better B. the more; better
C. the more; the better D. more; better
