－Why do you drink so much coffee?

－Well, ____it doesn't keep me awake in the nights, I see no harm in it.

[　　]

A． although　 B． as soon as　C． as long as　D． while

The mountain is not valuable_____ it is high.　　

[　　]

A． if　　B． although　　C． because　　 D． as

-What do you think of her idea?

-I was not in the least surprised, for I had fully expected_____.

[　　]

A． that much　 B． very much　 C． as much　　D． so much

－Was the class long enough?

－No, _____enough.

[　　]

A． it wasn't much too long　 B． it wasn't too much long

C． it wasn't quite long　　D． it wasn't too long much

－What do you think of his daughter?

－She never ______his decisions.

[　　]

A． acts about　B． acts in　　 C． acts on　D． acts with

－Do you know this problem?

－No, I have no knowledge whatever ______the science.

[　　]

A． of　　B． to　　　C． in　　 D． on

I haven't told him the whole story_________.

[　　]

A． to the day　B． to this day

C． to a day　　D． to today

The tall man_______ the woman_______her wallet.

[　　]

A． rob; of　　B． rob; from

C． robbed; of　 D． robbed; from

He is blind______his own mistake in the composition.

[　　]

A． in　B． of　C． to　D． about

The streets are lighted_______electricity.

[　　]

A． with　 B． in　 C． for　　D． by