The young couple ______ to take a walk after dinner every evening.

   A. make it a rule              B. make that a rule         C. make a rule               D. make those rules

Teachers always remind us of some reading skills _____ we should pay attention.

A. about which               B. to which                   C. with which               D. on which

 _____ from the fifth floor when the policemen surrounded him.

A. Jumped down the thief                                          B. Down the thief jumped

C. Down jumped the thief                                          D. Down did the thief jump

The year 2008 ______ the most splendid Olympic Games in human history in Beijing.

A. has witnessed             B. witnessed                 C. had witnessed           D. have witnessed

What she couldn’t understand was ______ fewer and fewer students showed interest in her lessons.

A. why                          B. what                        C. because                    D. /

Ask those women carrying babies to come in first, _______?

A. won’t they                 B. will they                   C. will you                    D. shall you

 When you are shopping online, you move the “mouse” from one Home Page to _____ to select something.

A. other                         B. others                      C. another                    D. the others

Shanghai is ______ the largest cities in Asia.

A. among                       B. over                         C. of                            D. between

根据提示，写一篇120-150词的英语作文。(不必逐句翻译）

为地球熄灯一小时

尽管虽然经济上没有补偿，但是志愿者工作实际上是很有意义的。（compensate，actually）