Look at the sign"No smoking"．You smoke in public．（ ）
| A． |
mustn't |
B． |
needn't |
C． |
wouldn't |
As students，we have to follow the school rules and come to school ．（ ）
| A． |
next time |
B． |
on time |
C． |
in time |
My father is the person influenced me most in my childhood．（ ）
| A． |
who |
B． |
when |
C． |
which |
Guizhou Huangguoshu Waterfall．Thousands of visitors come to visit it every year．（ ）
| A． |
is in control of |
| B． |
is responsible for |
| C． |
is known for |
"John，is the book on the desk yours？""No，it's my ．She left it here yesterday．"（ ）
| A． |
sister's |
B． |
sister |
C． |
sisters' |