Look out!  Don’t get too close to the house ________ roof is under repair.

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

After graduation she reached a point in her career ________ she needed to decide what to do.

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

 We shouldn’t spend our money testing so many people， most of ________ are healthy.

A. that　　　B. which　　　C. what　　　D. whom

 “Things ________ never come again! ”I couldn’t help talking to myself.

A. lost                                                                    B. losing

C. to lose                                                         D. have lost

We finished the run in less than half the time ________ .

A. allowing　　　　　　　　　　　　　　　　　　　　　　　　　　 B. to allow

C. allowed　　　　　　　　　　　　　　　　　　　　　　　　　　　D. allows

 The Science Museum, ________ we visited during a recent trip to Britain，is one of London’s tourist attractions.

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

Yesterday she sold her car, ________ she bought a month ago.

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

They will fly to Washington, ________ they plan to stay for two or three days.

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

The man pulled out a gold watch，________ were made of small diamonds.

A. the hands of whom                                      B. whom the hands of

C. which the hands of                                       D. the hands of which

All the neighbours admire this family, ________ the parents are treating their child like a friend.

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