_____ heavy the rainstorm is!
Yes，the town has experienced the most serious flood during the past ten years．（ ）
A．HowB．WhatC．How aD．What a
﹣It is reported that cancer can be controlled at a temperature lower than 100℃below zero．﹣Really？______ nice surprise!（ ）
| A． |
How |
B． |
What |
C． |
What a |
D． |
What an |
Unless the weather______，we'll have to cancel the picnic．（ ）
| A． |
improve |
B． |
improves |
C． |
improved |
D． |
will improve |
School violence______much attention of the whole society and people are calling on the government to make laws against it as early as possible．（ ）
| A． |
drew |
B． |
will draw |
C． |
has drawn |
D． |
was drawing |
According to a recent survey，______three fifths of working mothers in china don't want to have a second child．（ ）
| A． |
mostly |
B． |
especially |
C． |
partly |
D． |
nearly |
Murder and Susan______for Shanghai to attend an international meeting yesterday．（ ）
| A． |
put off |
B． |
fell off |
C． |
set off |
D． |
kept off |