- Put some butter on a slice of bread and add a teaspoon of butter. What else?- Next ______ some tomatoes.

Ted usually _____ up early in the morning，but yesterday he____ up very late.

— I rang the bell for a long time last night, but no one opened the door.— Oh, the family __________ a party and they didn’t hear the bell.

There’s a lot to do. We can’t __________ to waste any time.

— The number of wild lions in Africa (非洲) 　　　 no more than 15,000 in the year 2010. — Like tigers, they are really in danger of dying out, too.