— What do you think of math? — I find difficult to learn it.
—Tony misses his hometown very much.—Yes, he from his hometown _____he was twenty years old.A. has been away; forB. has left; sinceC. has been away ; since
I have so much homework to do everyday that I don’t go to bed ______ 11 o’clock.A. for B. since C. until
-I haven’t been to the space museum.-_______.A. Me too B. Me neither C. So have I
We should have some dreams and try to ________ them.A. drop B. imagine C. achieve
_______ my wish, I want to rest somewhere quiet and beautiful for two months.A. In front of B. As for C. At first