There’re so many kinds of tape-recorders on sale that I can’t make up my mind_______to buy.

A. what　 B. which 　C. how　 D. where

The missing boys were last seen      near the river .
    A. playing      B. to be playing     C. play       D. to play

In many places in China, ______ bicycle is still ______ popular means of transportation.

A．a; the 　 B./; a C．the; a 　 D．the; the

Saying you are sorry won’t make up for the ________ done to the house.

A. injury B. damage C. hurt D. wound

The wild flowers looked like a soft orange blanket_____ the desert. (2006湖南卷)

A. covering　　　 B. covered　 C. cover　　　　 D. to cover

With more forests being destroyed,huge quantities of good earth　　 each year.

A、is washing away　　 B、is being washed away　

C、are washing away　　 D、are being washed away

Jane’s uncle insisted ____ in this hotel any longer.

A. not staying B. not to stay C. that he not stay D. staying not

Here____basic equipment you need for hikes and____basic　　 tips for successful hiking.

　　 A. the? the　 　　B. / ? the　　 　　 C. /? /　　 　　 D. the ? /

She_______ (假装)that she was not at home when we rang the bell.?

You see,the ______ (精力充沛的)young man plays basketball day and night.