We all know the truth 　　　 there are air, water and sunlight there are living things．

　 A．where 　　　　　　　　　　　 B．wherever

　 C．that 　　　　　　　　　　　 D．that wherever

The pair of shoes ____ worn out.
A. was    B. were C. have been    D. had been

It is a common theme in many fiction stories that the world may one day be 　　　　　by I insects.

A. broken in　　 B. run over　　　 C. taken over　　　　 D. filled in

A cook will be immediately fired if he is found ______in the kitchen.

A.smoke　　　　　　 B.smoking　　　　 C.to smoke　　　 D.smoked

As she _____ the newspaper, Granny _____ asleep.

A. read ; was falling 　 　　　B. was reading; fell

C. was reading; was falling 　 D. read; fell

He stood against the wall with his right hand _____.

A. raised 　 B. raising　 C. risen 　 D. rise

China has successfully sent up the Shenzhou Ⅶ spacecraft into space________with sophisticated devices of science and technology.

A．to be equipped 　　　　 B．equipped

C．equipping 　　　　　 D．having been equipped

If anyone happens to drop in while I am out，________ him or her leave a message.

A．have 　　　　 B．get

C．tell 　　　　　 D．ask