--- Did Alan enjoy seeing his old friends yesterday ? --- Yes, he did.He _________ his old friends for a long time.
There was ______ time _____ Chinese used foreign oil.
--- Mary’s got crazy and has been sent to the mental hospital. Did you tell her boss about that?--- Yes, but I _____ her husband first.
I don’t think she is a nice woman; I am ______ her empty talk.
The rain ______ the beauty of the West Lake. It looked more attractive.
these