当妈妈问你某件事情,你不知道,你应该怎么说:A.I don’t know. B.Don’t ask me. C.No,I’m not.
Sam is ________. It is eating the bones. A.sad B.thirsty C.hungry
_______ is Danny’s teacher? The old one. A.Whose B.What C.Who
Joe and Lucy _______ the photographs. A.look at B.looking at C.see
I go to school by ________. A.plane B.bus C.spaceship
That knife is__________. I can’t cut the bread. A.hard B.blunt C.sharp