Mum won't let Simon go out unless he promises to be back ______ 10 o'clock tonight．（ ）
A．tillB．beforeC．asD．since
Foreigners often use body language to show feelings．（ ）
| A． |
they |
B． |
their |
C． |
theirs |
Excuse me． Where is the nearest bookstore？
Go Center Street and you' ll find it．（ ）
| A． |
for |
B． |
along |
C． |
with |
There is map of China on the wall in my bedroom．（ ）
| A． |
a |
B． |
an |
C． |
the |
Would you like to go fishing with me tomorrow？
．It's my favorite．（ ）
| A． |
of course not |
B． |
That's right |
| C． |
Sure，I'd love to |
D． |
I'm afraid I can't |
our city beautiful，the cleaners start to work very early every morning．（ ）
| A． |
Making |
B． |
To make |
C． |
Made |
D． |
Make |