This couple have strange hobbits. He'd like to sleep with the lamp ________ at night and his wife with the window ________.

[　　]

A．burning; wide open

B．burnt; widely opened

C．burnt; wide open

D．burning; widely open

Who is the next ________ at the meeting?

[　　]

This old woman has two daughters, ________ serves as a teacher of Russian.

[　　]

A．the younger of them

B．the youngest of them

C．the younger of whom

D．the youngest of which

A few people were killed in the fire, but ________ were saved.

[　　]

Water enters into a great variety of chemical reactions, ________ have been mentioned in previous pages.

[　　]

A．a few of it

B．a few of them

C．a few of that

D．a few of which

The villagers, ________ had been damaged by the flood, were given help by the Red Cross.

[　　]

A．all their homes

B．all whose homes

C．all of whose homes

D．all of their homes

He has made another wonderful discovery, ________ of great importance to science.

[　　]

A．which I think is

B．which I think it is

C．of which I think it is

D．I think which is

With so much works ________ , I am afraid I shall have no time to visit him.

[　　]

With the weather ________, ten to one it will rain presently.

[　　]

A．as close as this

B．as close as that

C．is as close as this

D．as closely as that

A large, well-kept lawn fronted ________.

[　　]