________ the weather improves, we’ll have to cancel the outdoor picnic.
| A． |
Unless |
B． |
If |
C． |
Because |
D． |
When |
She dressed up everyone might notice her．（ ）
A．in order toB．in order that
C．although
The pair of trousers me．I'll take it．（ ）
A．fitB．fitsC．will fit
﹣James，would you mind if I use your dictionary？
﹣ ．（ ）
A．Yes，please
B．NO，you'd better not
C．Of course not，go ahead
We feel like some food and drink because we'll invite some friends in a party．（ ）
A．buying，to joinB．to buy，joining
C．buying，join
﹣Hi，you walk on the grass．
﹣Sorry，I do it again．（ ）
A．can't，willB．needn't，won't
C．mustn't，won't