I shall never forget the day __________ I visited the Expo Park  , _________has a great effect on my life.

A. when, which  B. that , which   C. which , that   D. when , that

We will put off the meeting until next Saturday, ______the manager feels better.

A. when                     B. how                    C. that                   D. this

Many children，          parents are away working in big cities，are taken good care of in the school．

A．their           B.  with whom       C．of them     D． whose

Is that the reason __________ at the meeting for his carelessness in his work? Actually we think he is a man who is hard ______ himself especially in work.

    A. that he explained to all；on       B. what he explained all; with

C. why he explained to all; at                     D. which he explained to all; to

The weather was very good, _______we hadn’t expected.

A. which   B. that   C. what   D. as

It was an exciting moment for these fans this year, _____ for the first time in years they saw their favorite singers.

   A. that    B. which    C. when   D. while

Living in the central Australian desert has its problems, _____getting water is not the least.

A. as   B. of which    C. whose   D. for what

Safety in school has been of great concern (关注) because of recent reports about accidents _____ students got injured or killed at school.

A. for which   B. when   C. which   D. in which

We are going to spend the Spring Festival in Guangzhou, ______ my parents and some relatives.

A. where lives    B. which lives   C. who live    D. where live

Martin Van Buren was the eighth president of the United States and the first ______native language was not English but Dutch.

A. whose   B. that   C. where   D. which