________ the big fire, all 25 floors of the office building were completely destroyed.

[    ]

A. As   B. as result   C. As a result of   D. Because

Silk was too expensive for everybody ________ as a writing material.

[    ]

A. to use it    B. to use   C. use it   D. use

With the bus ________, he was not able to keep up with it.

[    ]

A. moving on   B. moving   C. moved on   D. moved

In the years that ________ she felt ________ her duty to help others.

[    ]

A. following, that  B. following, at

C. followed, this   D. followed, it

I think this table takes up ________room here. Please move it somewhere else .

[　　]

A．too many

B．much too

C．such a big

D．too much

Things of that kind________ easy________ .

[　　]

In summer or autumn, Charlie often goes to the farm_______ the harvest.

[　　]

A．help to do

B．help

C．to help

D．to help with

What a naughty boy,________ ?

[　　]

________they are busy at harvest time, ________they have parties on Saturday evenings.

[　　]

A．Thought; but

B．Though;/

C．Because; so

D．Because;/

I'll never forget the day________ I joined the League.

[　　]