_____we leave the library before 5 o'clock？
No， you needn't． You can stay here until 5：30．（ ）
| A． |
Must |
B． |
May |
C． |
Can |
It's cold outside， Jimmy ! You should ______ your sweater．
Thanks． mom（ ）
| A． |
take off |
B． |
take in |
C． |
put on |
D． |
put up |
Who sings __________in your class？
Li Jing does．（ ）
| A． |
most beautifully |
B． |
most beautiful |
| C． |
more beautifully |
D． |
more beautiful |
Excuse me， I'd like to buy a birthday gift for my son．
We have different kinds of new toys for boys． You can choose ______ for your son． （ ）
| A． |
that |
B． |
one |
C． |
it |
D． |
either |
Jack， you missed ______ "U" in _______ word " usually "．
Sorry， Sir．（ ）
| A． |
a；the |
B． |
an；the |
C． |
a；a |
D． |
the； the |
Could you please help me wash the car， Tony？
____．I'm studying for my coming English test now．（ ）
| A． |
That's right |
B． |
I'm sorry |
| C． |
It doesn't matter |
D． |
Not at all |