---Mary, remember to come and see us next time you’re in town .

---__________.

A. Why? I’ll certainly do B. Sounds nice

C. You’re welcome D. Sure, I will

I can’t remember when turning point occurred exactly, but it might be summer morning when I was in New York.

A．不填；aB．a; aC．the; aD．a; the

As she is a _____ visitor to our house, we look on her as a part of our family.

A. fluent B. frequent C. unexpectedD. friendly

The number of various educational programs is increasing, _______ important roles have been realized by more and more people.

A. whose B. where C. whichD. that

Nelson Mandela _________ his life to fighting for a free society________ all people live together in harmony.

A. devoted; which B. spent; in which

C. devoted; in which D. spent; where

Who does that shop assistant think he is? He behaves _______ he owned the store.

A. even if B. as if C. as long as D. if

Our car broke down suddenly and the heavy rain________ our helplessness.

A. added to B. led to C. turned out D. made up

I’m terribly sorry to have kept you waiting so long, but it’ll still be some time _________ Tony gets back.

A. after B. since C. till D. before

The police are offering a big ___________ for information about the robbery.

A. award B. prize C. reward D. money

--- Jack, what about the lecture?

--- It is the most inspiring lecture that I _________ since I came to this university.

A. attendedB. have attended C. am attendingD. had attended