Did you have fun ________with your teachers on the Internet?
—Mike felt sad because he failed his exam yesterday. —I’m sorry to hear that. Let’s____. A. cheer him on B. cheer up him C. cheer him up
Lilei was late for class yesterday ________ the heavy traffic. A. because of B. because C. so
I will tell you if he ______ to Beijing tomorrow.A. come B. comes C. will come
—What will your parents do?—They will go on a ______ visit to Beijing. A. seven day B. seven-day C. seven-days
Taiwan is ______ the southeast of China and ______the northeast of Hong Kong.A. in ; on B. in ; to C. to ; on