3．D．前一个分句中有twice，提示用表示“去过”哪里的短语，故用has been to。后一分句表示她还想去那里，故用wants。

2．A．usually常与一般现在时连用。

1．C．句中有already和for two years，故用现在完成时。

100．Yesterday a visitor ____ something about his hometown

　A．asked

　B．were asked

　C．was asked

　D．is asked

参考答案

99．____ this kind of question often ____ in your class, Ann?

　A．Does, ask

　B．Is, asked

　C．Has, asked

　D．Will, ask

98．The fish ____ in the lake.

　A．is looked after well

　B．are looked after well

　C．are looked the same

　D．are looked around

97．English is a useful language. It ____ widely in the world

　A．is spoken

　B．was spoken

　C．can speak

　D．will speak

96．Chinese ____ by the largest number of people in the world.

　A．speaks

　B．is speaking

　C．are speaking

　D．is spoken

95．Stamps ____ by people for sending letters.

　A．use

　B．using

　C．used

　D．are used

94．He remembered he ____ a new sweater, but he ____ for it.

　A．has closen; has paid

　B．has chosen; hasn't paid

　C．had chosen; had paid

　D．had chosen; hadn't paid