-Some of the old plays we have seen years before ________on the TV.-They're well worth seeing.
Little Tom easily __________ himself to the American life as he moved to the USA with his parents when he was only three.
The room is in a terrible mess; it __________ have been cleaned.
-Tom almost ran into a pole yesterday while driving on the highway.-I suppose he __________ too fast.
-Guess what! I have got an A for my term paper.-Great ! You __________ read widely and put a lot of work into it.
-Did you visit the museum last week?-No, we __________,but we spent too much time shopping.