从A、B、C、D四个选项中，选出与所给句子划线部分意义相同或相近并能替代的那一项。

She is always tense before a big exam.

A. relaxed      B. embarrassed      C. stressed out      D. frustrated

—Did you get your report card?

—Yes. I have ______ learning it, and I didn’t pass the English exam.

A. fun    B. interest    C. trouble    D. mistake

At Halloween most people ______ as ghosts.

A. wear B. put on       C. dress up    D. are dressed in

Look, the man is pointing ______the girl ______ a knife, please call at 110 quickly.

A. for; to       B. at; with      C. to; by        D. out; in

Mom, the red coat is ______, but the price of the purple one is ______.

A. cheap; expensive       B. expensive; low C. low; expensive   D. expensive; high

Since the musician ______ to China, he ______ several concerts in different cities.

A. came; had                              B. has come; had            

C. came; has had                   D. comes; would have

—I think Lucy ______ be in the library. She said she would go there.

—No, she ______ be there. I met her on the way to the cinema a moment ago.

A. might; mustn’t        B. can; needn’t      C. must; can’t       D. could; may not

The 2012 Olympic Games ______ in London. 

A. holds        B. will hold          C. will be held       D. were held

In order to spend ______ time with me, my mother gave up her job.   

A. quite a few       B. plenty of    C. little   D. a little

The young man worked day and night ______ he could buy a big house for parents.

A. when        B. even if       C. so that       D. unless