Choose the best answer which can complete the sentence.

Something ________ is mobile can be moved easily from to place.

[　　]

The idea puzzled me so much that I stopped for a few seconds to try to ________.

[　　]

It is generally believed that teaching is ________ it is a science.

[　　]

1．As she ________ the newspaper, Granny ________ asleep.

[　　]

A．read; was falling

B．was reading; fell

C．was reading; was falling

D．read; fell '

2．All morning as she waited for the medical report from the doctor, nervousness ________.

[　　]

Choose the best answer which can complete the sentence.

She ________ a good teacher.

[　　]

Choose the best answer which can complete the sentence.

I have never seen ________.

[　　]

A．so an old car as this one

B．so old a car as this one

C．such old a car as this one

D．such an old car like this one

Choose the best answer which can complete the sentence.

Tom, as well as his friends, ________ in China for several days.

[　　]

Choose the best answer which can complete the sentence.

—I won't go to his party.

—________.

[　　]

Choose the best answer which can complete the sentence.

We all think his suggestion is worth ________.

[　　]

Choose the best answer which can complete the sentence.

A leader should be a person who can ________.

[　　]