I didn't you were going to leave 3 o’ clock.
A. find; at
B. realize; until
C. remember; before
D. tell; after
查看答案
-- the workers are very tired, they keep on working.-- They are great. We must learn from them.
A. Because;/
B. Though; /
C. Because; so
D. Though; but
It's much easier for us to become friends we share similar interests.
A. unless
B. when
C. even though
D. so that
--The two old friends were busy with each other that they forgot the time.-- Yes. They hadn't met for over ten years, so they kept talking the whole night.
A. too; to talk
B. too; talking
C. so; to talk
D. so; talking
It is impossible for little children to do much work in a short time.
A. so; so; such
B. such; so; such
C. so; such; such
D. such; such; so