You ought ______ to stay here.

[　　]

A．to allow　　　　B．to be allowed

C．be allowed　　　D．allow

No one is ______ blind ______ those who will not see.

[　　]

A．so…that　　B．such…that

C．such…as　　D．so…as

I ______ go over some of the books so that I can choose a nice story ______.

[　　]

A．mustn’t…to be told

B．must…to be told

C．mustn’t…to tell

D．must…to tell

______,the air,water will do harm to us.

[　　]

A．Where there is pollution

B．There is pollution

C．The place where is pollution

D．Where is pollution

Would you mind ______ the light?It’s too dark.

[　　]

A．to turn on　　 　B．turning on

C．to turn off　　　D．turning off

I asked him for some ink,but be hadn’t ______.

[　　]

A．nothing　　B．anything　　C．any　　D．some

Jane ______ her elder twins.

[　　]

A．is mistaking for

B．is often mistaken for

C．often is mistaking for

D．is often mistaken to

What was the ______ of the forest fire?

[　　]

A．reason    B．course　　 C．cause D．happening

Hundreds of birds fly ______ above the air field,which makes ground service worried.

[　　]

A．high　　B．highly　　C．on　　D．in

The meat can’t be used for the meal,for it ______.

[　　]

A．went wrong

B．went badly

C．went bad

D．has gone bad