A. atB. outC. aroundD. overLook ______! There's a train……

单项选择题— Kate had won the first prize in the singing competition．— ______ pleasant surprise this gave her classmates!

单项选择题— Can you tell me ______ —By doing more speaking.

单项选择题— Where was your brother at this time last night— He was writing an e-mail ______ I was watching TV at home.

单项选择题— I'm sure I will get good grades (成绩) in the graduation exam. — If so, I believe your parents will ______ the result.

单项选择题If you go by train，you can have quite ______ comfortable journey, but make sure you take ______fast one.

单项选择题Children's Day is coming. Mrs. Lee is going to buy some DVDs for her son, ______

单项选择题— What did your parents think about your decision— They always let me do ______ I think I should．

单项选择题— Have you seen the TV play My Ugly Mother — Yes, it's well worth ______. It's ______ moving that I've seen it twice.

单项选择题Nearly ______ of the earth ______ covered by se

单项选择题I ______ I would win the first prize of the competition.