Many Chinese students think science subjects are foreign languages.
| A．more difficult as | B．less difficult than |
| C．much difficult than | D．so difficult as |
You look tired, you should have a good rest for _____ days
| A．a few | B．few | C．little | D．a little |
--- Would you like to come to our dinner party? --- ______.
| A．Yes, I would | B．Yes, I’d love to |
| C．No, I wouldn’t | D．No, I don’t go |
The boy saved every coin ______ he could buy his mother a gift.
| A．so that | B．in order to |
| C．because | D．although |
---Would you like to have _____coffee? --- No, thanks. I don’t want____ drinks .
| A．any; any | B．any; some |
| C．some; some | D．some; any |
____careful we are, _____mistakes we will make.
| A．The more, the fewer | B．The fewer, the more |
| C．The more, the more | D．The less, the fewer |