This study shows that ______ languages may differ, the order in which young kids learn the parts of speech appears to be the same across different languages.

A. since               B. so        C. while              D. but

I have reached a point in my life _______ I am supposed to make a decision of my own.

A. which         B. when        C. why            D. where

---Where did you come across our chemistry teacher?

--- It was in the supermarket ______ I purchased mooncakes.

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

Behind the hill lies the school          I’ve studied for three years.

A．where     B．when    C．there   D．which

There are two lakes,         covers nearly ten thousand space kilometers.

A. the larger                           B. the larger of which    

C. the larger one that             D. the larger of them

Recently I bought an ancient Chinese vase, ______ was very reasonable.

A. the price of it               B. which price          

C. its price                       D. the price of which

What impressed me most in 2003 was the success of Shenzhou V and China’s becoming the third nation to send a man into space,        _______ all our Chinese are proud.

A. of which                              B. for which     C. of that          D. for it

Covering a mile in the fastest time while doing gymnastically correct lunges is another event ________ Ashrita is outstanding.

A. in that          B. what             C. in which         D. /

 Paper was invented by ancient Chinese, ______gunpowder.

A. as is                             B. as was        C. as did   D. as

The police led him to the same place ______ he witnessed the accident.

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