41. If it ______ for the fence, he ______ into the river.A. were not; fallen B. had not been; could have fallen C were not; could fall D. had not been; could fall
According to our school regulations, you _____ arrive at school before 7 A.M. A. mayB. can C. will D. should
--- I’ll buy you a ten-speed bicycle as a birthday present. --- Is that a _________? I wish you would not disappoint me.
Don’t be so discouraged. If you ________such feelings, you will do better next time.
-----Good evening. Huangshan Hotel. -----Good evening. ______________?
I like these English songs and they ________many times on the radio.