Write down these useful sentences，___________you'll forget them.（ ）
A．andB．orC．butD．so
The child is crying．Please do something to make him_____．（ ）
| A． |
stop to cry |
| B． |
stop crying |
| C． |
to stop crying |
I don't know when he back．Please tell me when he back．（ ）
| A． |
comes，comes |
| B． |
comes，will come |
| C． |
will come，comes |
Two months ____ a long time．We can visit our grandparents during the vacation．（ ）
| A． |
am |
B． |
is |
C． |
are |
It is ______for him to get to school on time，because it is raining ______．（ ）
| A． |
hard； hardly |
| B． |
hardly； hard |
| C． |
hard； hard |
Would you please tell me_______？
In Yibin．（ ）
A．where do you liveB．where you live
C．you live where