There are ___ sharing bikes in many cities．So there will be ___ pollution．（ ）
| A． |
less and less； more and more |
| B． |
less and less； fewer and fewer |
| C． |
more and more； less and less |
| D． |
fewer and fewer； less and less |
If you work hard and believe in_________ ，then you should have a chance to succeed．（ ）
| A． |
myself |
B． |
ourselves |
C． |
yourself |
D． |
themselves |
Could you please show me how to use the washing machine？
Please follow the______________．（ ）
| A． |
instructions |
B． |
introductions |
| C． |
inventions |
D． |
invitations |
Every time the exam is over，I will the results．
Take it easy!Grades are not our whole life．（ ）
| A． |
be proud of |
| B． |
be good at |
| C． |
be worried about |
My family will go to Yunnan as soon as the holiday ．（ ）
| A． |
will begin |
B． |
begin |
C． |
begins |
long sentence！ （ ）
| A． |
What |
B． |
What a |
C． |
How |