My little brother was born ______ 2000. [ ]

Where is Mr. Zhang? –He _________ for two days. Can I give him a message?

She is very tired. She is standing ______ the door.[ ]

Can I see the headmaster at the moment, please ? — I’m afraid not. He _______out. He _____in 10 minutes.

I hear your uncle works in Beijing. Can you tell me ________?—For 5 years.