My uncle has given up _________.He looks very healthy now.

mpany invested 80 percent of the money in training the staff, the rest of which ____saved for other purposes.

You should be careful of such a personflatters you in your presence and speaks ill of you in behind

ssenger was very impolite to theconductor, ____ , of course , made things even worse.

______to give back the books to the library before Friday.—OK. I will.