Who is your favourite writer?—Mo Yan. He is the first Chinese person _________ wins the Nobel Prize for Literature.

We’ll have a picnic _____ Sunday morning.[ ]

Don’t watch TV _____ school nights.[ ]

Tommy, your mum has been out without glasses! — Well, take it easy. _______ she is back home for them.

If Li Lei __________ tomorrow, I’ll call him.[ ]