----Please tell me ___________________an hour ago.
---He rode his bike.
A. how does he go to school.
B. where he went.
C. how he went to school
D. what did he do.
The number of the workers in this factory ________1,500. A number of them ______ from the countryside.
A. is; are B. are; is C. is; is D. are; are
A lot of food __around the world every year. We must do something for it.
A. was wasted
B. is wasted
C. wasted
D. will be wasted
________the afternoon of June 1st, many foreigners arrived ______Beijing.
A. In; at B. On; to C. In; in D. On; in
Mom, I don’t know how to work out the math problem. Could you give me a hand?
A. lend me a hand
B. give me some food
C. help me
D. buy anything for me
Why are you mad at me, John?
A. worried about
B. angry with
C. crazy about
D. excited about
