—Are Grace and Joe coming to “Happy Camp” by plane?
—I’m not sure. It is said that their father ________ drive them here.
A. must B. need
C. may D. have to
—How many workers are there in your factory, Mr Brown?
—________ workers in our factory _________2000.
A. The number of; are
B. The number of; is
C. A number of; are
D. A number of; is
______ time went by, Cindy and the other kids became good friends.
A. When B. While C. With D. As
Hearing the bell , all the students stopped to_________ their books , ready to go back home.
A. put down B. put up C. put out D. put away
—I think the film Lost in Thailand is more wonderful than Life of Pi.
—No, I think Life of Pi is _________ Lost in Thailand.
A. not so wonderful as B. less wonderful than
C. as wonderful as D. the most wonderful of
—Are you ________ that you can fix the bike ________?
— Sure, I’m good at DIY.
A. certain; yourselves B. certain; yourself
C. sure; yourselves D. uncertain; yourself
