We __________ used (使用) computers many years ago, but now they’re everywhere.

I think Miss Gao must be in the library. She said she would go there. —No, she ___________ be there. I have just been there.

Could you tell me_______________? I’ll meet you at the airport. —At 11:00 am.

Isn’t she _____ you today?[ ]

________ are you going to write this story?—About five pages. [ ]