We don’t know how important something is _______ we lose it.
A. or B. until C. as soon as D. after
She felt more confident _______ she won the speaking competition.
A. until B. while C. before D. after
--- Mom, can I play computer games for a while?
--- __________ your homework __________.
A. Until, will be finished B. Until, is finished
C. Not until, will be finished D. Not until, is finished
--- Look! Some people are running the red lights.
--- We should wait __________ others are breaking the rule.
A. if B. until C. although D. because
(2014●淮安市)---Mr Wang, could you tell me how long ___the magazines? ---At most ten days.
A. I can borrow B. can I borrow C. I can keep D. can I keep
“_______ you’ve made! But you should still work harder，” the teacher said to the boy.
A. What great progress B. How a big mistake
C. What a big mistake D. How great progress
