–What will the weather be like tomorrow?
–It____ be rainy, cloudy or sunny. Who knows?
| A．must | B．might | C．shall | D．should |
It's a pity that I didn't think of ringing you.
| A．earlier | B．earliest |
| C．early | D．the earliest |
To remember things accurately, we don't allow other thoughtsour mind.
| A．enter | B．to enter | C．entering | D．entered |
If you travel around the world, you will be surprised at ________.
| A．how different the foreign customs are |
| B．how the foreign customs are different |
| C．how different are the foreign customs |
| D．how are the foreign customs different |
-__________ has Line 22 (From Jinshanwei Station to Shanghai South Railway Station) been open to traffic?
| A．How far | B．How soon |
| C．How long | D．How much |
I ________this book for about a month, so I have to return it as soon as possible.
| A．have borrowed | B．have kept |
| C．have bought | D．have posted |