You'd better not eat too much salt．It′s bad for your health．
．（ ）
| A． |
You're welcome |
B． |
Thanks a lot |
| C． |
Not at all |
D． |
That's OK |
Can you catch what I said？
Sorry，I can understand it because you speak very quickly．（ ）
A．almostB．probablyC．mostlyD．hardly
Jane won the first prize in the English speech contest．
big progress she has made!She used to be weak in English．（ ）
A．HowB．How aC．WhatD．What a
Life is like a mirror． you smile at it，it will smile back．（ ）
A．UnlessB．WhenC．UntilD．Though
"Food Safety"problem is becoming ______ these days．
I think so．The government must do something to deal with it．（ ）
A．smaller and smallerB．worse and worse
C．better and betterD．nicer and nicer
What do you think of the environment here？
Wonderful! of the land covered with trees and grass．（ ）
A．Two fifths； isB．Two fifth； is
C．Two fifths； areD．Two fifth； are