Watching TV is ______ a kind of relaxation, and it also_______ our knowledge.
| A．not more than; adds | B．more than; adds to |
| C．no more than; adds to | D．more than; adds up to |
How long do you think ______ the computer company brings out a new product?
| A．it will be before | B．will it be until |
| C．will it be when | D．it will be that |
The manager suggested an earlier date ____________ the meeting.
| A．on | B．for | C．about | D．with |
Keep on practicing. You will play the piano _____, if not better than, Lang Lang.
| A．so good | B．so well | C．so well as | D．as well as |
_____and out of breath, we reached the top of the mountain and stopped _____ the beautiful scenery.
| A．Tiring; to admire | B．Being tired; admiring |
| C．Tired; to admire | D．Tired; admiring |
So that all the living things are dying out gradually .
| A．serious polluted the lake is | B．serious polluted is the lake |
| C．seriously polluted the lake is | D．seriously polluted is the lake |