----- I’m sorry . I ________ at you the other day .
----- Forget it. I was also a bit out of control of myself.
| A．shouldn’t shout | B．mustn’t shout |
| C．shouldn’t have shouted | D．mustn’t have shouted |
He went there, _____ some books and call on an old friend of his.
| A．bought | B．buying | C．buy | D．to buy |
It is the first time that you have come to China, _____?
| A．haven’t you | B．isn’t it | C．hasn’t it | D．aren’t you |
Through English we will be able to communicate _____ part of the world we come from.
| A．in which | B．even if | C．whatever | D．wherever |
She looks quite young _____ her age.
| A．at | B．by | C．for | D．to |
Whether by accident or _______, he arrived too late to help us.
| A．purpose | B．aim | C．design | D．chance |