If you don’t ______ , you will succeed at last.

has moved to a nuring home recently–oh , really I _____know. I _____go andvisit him by and by.

______ is important for us ______ learncomputer.

You never think of others ! You kept mewaiting for two hours—I’m sorry that you _________ think so

The athlete fell off his bike when he _____ down the hill