.Look! It _____be your uncle .—-It_____ be him . He has gone to Xi’an.

Were you sick after six hours’ journey ?——Of course. I __________ quickly as soon as it stopped.

He asked , “ Are you a Party member or a League member?” →He asked me _________.

I met Li Lei hospital last Sunday. He was illhospital then.

David, could you tell me _________?– Every four years.