You can’t take photos when you see the sign _____.
A. 
B. 
C. 
D. 
— My family are going to Dalian next week.
—_____.
A. Good luck! B. That sounds boring!
C. Have a good time! D. Hi, there!
－Must I finish my homework today?
－No, you _____. You can finish it tomorrow.
A. don’t B. can’t
C. mustn’t D. don’t have to
Don’t talk on the phone. You _____.
A. drive B. are driving
C. drives D. driving
Bob is a good boy at school. He _____ fights with others.
A. never B. always C. often D. sometimes
—Either Laura _____ Amy _____ American. —Amy is.
A. and; are B. or; is C. and; is D. or; are
