______what’syourhobby? [ ]

When and where ____you _____the bag?—— Oh, yesterday in my desk.

Tom, you look tired this morning. What’s wrong? —I was so busy that I didn’t go to bed _______ 12 o’clock last night. [ ]

Why is the man standing at the door of the restaurant all the time?—-He is waiting for anyone who will ______him some money or food.

. —-______are they staying in Beijing?—-For three days.