They didn't go to bed_____ the work was finished.
| A．when | B．while | C．until | D．after |
Mary with her parents often ______ a walk in the park after supper.
| A．have | B．is having |
| C．are having | D．has |
— Tom isn’t happy today. Do you know the_____?
— His dog is ill. That makes him sad.
| A．why | B．world | C．life | D．reason |
— YOG (青奥会) comes _____summer?
— Yes. And the 2nd YOG starts in Nanjing _____August 16.
| A．in; on | B．on; on |
| C．at; on | D．on; in |
— ______is it? —Sorry. I don’t have a watch.
| A．What | B．What colour |
| C．What time | D．Who |
— ____ you a member of the Football Team in your school?
— _____.
| A．Do; Yes, I do | B．Do; No, I don’t |
| C．Are; No, you aren’t | D．Are; Yes, I am |