初中英语：状语从句50题精编，附答案11页

1. I don’t know if it ___   tomorrow ,if it ___ , we won’t go on a picnic.

A. rains; rains

B. will rain; rains

C. will rain; will rain

 

2. We can’t go to the zoo ___ the weather is fine tomorrow.

A. unless       

B. if        

C. because

 

3. Just work hard, ____ your dream will come true.

A. but           

B. and         

C. or

 

4. Don’t cross the street ____ the traffic lights are green.

A. after          

B. until        

C. when