They were _________ busy _________ with each other _________ the time.
A. too; to talk; to forget
B. too; talking; to forget
C. so; talking; that they forgot
D. so; to talk; that they forgot
_____we often disagree with each other, we all love our country deeply.
A. Although B. If C. Since D. Unless
—He doesn’t like making friends with other people, does he?
—________. He always stays at home and never says anything about himself.
A. Yes, he does. B. Yes, he doesn’t.
C. No, he does. D. No, he doesn’t.
—Look! That building is on fire. Maybe some people are in danger.
—Don’t worry. Some firemen are trying their best to save them and_______ the fire.
A. put up B. put on C. put out D. put off
We should encourage our students _____ hard instead of ____ too much time playing games.
A. work; spend B. to work; spend
C. work; spending D. to work; spending
—How many workers are there in your factory, Mr. Brown?
—________ workers in our factory________ more than ________.
A. The number of; is; two hundreds
B. The number of; is; two hundred
C. A number of; are; two hundreds
D. The number of; are; two hundred
