He is so busy ________ he has no time to see a film.
[ ]
|
A．when |
B．which |
|
C．that |
D．after |
The little boy dressed up _____ a black cat.
[ ]
|
A．in |
B．to |
|
C．with |
D．as |
He didn't go to the meeting ________ he got a bad headache.
[ ]
|
A．because |
B．when |
|
C．until |
D．before |
He spent much money ________ books and tapes.
[ ]
|
A．in |
B．on |
|
C．with |
D．to |
Our classroom is ________ every morning.
[ ]
|
A．clean |
B．cleaning |
|
C．cleaned |
D．cleans |