Bill, ( ) you have finished your homework, let’s go to fly kites now.
A. though
B. after
C. before
D. since
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- Do you like talking with your friends on the telephone or mobile phone?- ( ). I enjoy using QQ.
A. Neither
B. Either
C. Both
D. None
After climbing the hill, I was ( ) tired ( ) I could hardly walk.
A. so, that
B. such, that
C. as, as
D. not so, as
- Would you please give this MP4 to Mary?- Sure. I’ll give it to her ( )she comes back.
A. before
B. as soon as
C. till
D. until
- It’s 10 o’clock now. I must go.- It’s raining outside. Don’t leave ( ) it stops.
A. when
B. since
C. while
D. until