--Can you play football? --Yes, I can, _______I can't play it very well.A. or B. and C. but
—The weather is very good.Let’s go to the seaside. —________.Why not?
We find________impossible for us to learn a foreign language well in a short time.
A lot of trees________on the hill yesterday.
He likes reading very much.Most of his money________on books.
—Why are you late,Jim? —Because there________a lot of traffic when I came here.