It was____the old worker came that we____the experiment.
A.until;didn’t begin B.not until;began
C.until;began D.not until;didn’tbegin
－What do you think of the speech given by the president?
－I like_________of what he said.
A．more B．many C．few D．Much
--Have you ever been to Beijing?---Yes, and I still remember ___ there when I was a little boy.
A. to take B. to be taken C. taking D. being taken
According to Li Shangfu, ______ director of the Xichang Satellite Launch Center, ______ launch of China’s first lunar probe Chang’e-1 was ______ success.
A. a; /; the B. the; the; / C. /; the; a D. /; a; a
Her pronunciation is as good as, if ____than, her teacher's.
A. no better B. not better C. no good D. not good
I’ll go to bed as soon as my homework______.
A. do B. does C. are done D. is done
