I often do volunteer work in the library ______ Sundays.（ ）
| A． |
at |
B． |
in |
C． |
on |
D． |
for |
Look at my new dress．
Wow! _________beautiful it is!（ ）
| A． |
How |
B． |
How a |
C． |
What |
D． |
What a |
Must I hand in the homework right now？
___________ That's the rule．（ ）
| A． |
Yes， you can． |
B． |
No， you can't． |
| C． |
Yes， you must |
D． |
No， you mustn't． |
I went to your office at 9：00 yesterday morning， but you were not in．
Sorry， I ________with the manager in the meeting room at that time．（ ）
| A． |
am talking |
B． |
was talking |
| C． |
were talking |
D． |
have talked |
John， please _________your dictionary from the schoolbag and look up the new word．（ ）
| A． |
take away |
B． |
take up |
C． |
take off |
D． |
take out |
Why is Mike so popular in your class？
Because he always tells jokes． He is ________．（ ）
| A． |
humorous |
B． |
polite |
C． |
honest |
D． |
friendly |