The light in his office is still on．I wonder _______．
Maybe at midnight again．（ ）
A．if will he stop working
B．if he will stop working
C．when will he stop working
D．when he will stop working
Jack is really tall，_____________？（ ）
| A． |
does he |
B． |
doesn't he |
C． |
is he |
D． |
isn't he？ |
_________ throwing those stones，please．（ ）
| A． |
Stop |
B． |
Stops |
C． |
Stopping |
D． |
Stopped |
_______
My back hurts．（ ）
| A． |
How is going？ |
| B． |
How do you do？ |
| C． |
What's the matter with you？ |
| D． |
Where is the hospital？ |
Our team will win the match．
________ You are the best in our school．（ ）
| A． |
Not all． |
B． |
I'm afraid not． |
| C． |
I think so． |
D． |
That all right． |
The teacher speaks very loudly ______ all the students can hear her．（ ）
| A． |
so that |
B． |
because |
C． |
since |
D． |
when |