On my way to the bookstore， I saw Mary hanging out with her friends．
It be her． She has gone to Beijing．（ ）
A．can'tB．mustn'tC．mightD．could
This passage is very difficult．____people can understand it．（ ）
| A． |
A few |
B． |
Few |
C． |
A little |
Yibin is one of the most beautiful ____in Sichuan．（ ）
| A． |
city |
B． |
cities |
C． |
citys |
Our teacher often asks us______ time．（ ）
| A． |
not waste |
B． |
don't waste |
| C． |
not to waste |
D． |
doesn't waste |
I have been in China______ 1997．（ ）
| A． |
since |
B． |
for |
C． |
in |
D． |
until |
Be careful with the knife．You may hurt______．（ ）
| A． |
himself |
B． |
ourselves |
C． |
myself |
D． |
yourself |