4．大多数问题与他的课程无关。 ____ ____ questions had　 ____ ____ ____ ____ his lessons．

3．他总是在实验室里实验一些新的设想。 He is　 ____ ____ ____ some new ____ in the lab．

2．这些你最想拥有哪一种？ Which ____ these would you　 ____ ____ ____ ____ ？

1．这些东西中你认为哪一个是第三最有用的发明？

____ ____ these do you think____ ____ ____ ____ ____ invention？

4．-Is Wei Fang good at singing？ -Yes，she is．We often hear ____ her in the next room．

A．to sing　　 B．sings　　　　 C．sing　　　 D．singing

2)。根据汉语完成下列句子，每空一词。

3．The greedy inn-keeper once made the poor hero ____ twice a day．

A．dance　　　 B．dances　　　 C．danced　　　 D．to dance

2．My parents asked me ____ home earlier yesterday．

A．get　　　　 B．getting　　 C．to get　　　　 D．got

1．I told Bob ____ the TV since it was too late．

A．turn off　　 B．turns off　　 C．turning off　　 D．to turn off

10．When are trees often planted？(同上) When_____　 people_____ _____　 often？

9．Is a meeting held here every Saturday？(改为主动语态) _____the____ ______ _____ y here every Saturday？