The little girl _______ out at night alone.
| A．dares not go | B．daren’t to go |
| C．dares not to go | D．doesn’t dare go |
The country life he was used to _____ greatly since the opening policy.
| A．change | B．has changed |
| C．changing | D．having changed |
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 |
— Shall I go and buy two more bottles of beer?
— No, I’ve already bought twenty. That _____ be enough for us two.
| A．can | B．may | C．ought to | D．might |
Whether by accident or _____ , he arrived too late to help us.
| A．purpose | B．aim |
| C．design | D．chance |