The young man is ________quite well computer.

[　　]

A．getting along

B．working hard

C．interested in

D．fond of

________a small boy, the scientist was interested in maths.

[　　]

A．Like

B．As

C．To be

D．Being

I'd rather ________at home than ________to the concert.

[　　]

A．sleep...going

B．sleeping...go

C．slept...going

D．sleep...go

I'm looking ________the children. They should be back ________lunch.

[　　]

A．at, on

B．for, to

C．after, for

D．for for

A hammer and a feather landed on the surface of the moon ________.

[　　]

A．at once

B．at the same time

C．in the end

D．in a short while

He knew ________little French that he couldn't make himself understood.

[　　]

A．so

B．such

C．too

D．very

It's never ________to learn.

[　　]

A．late enough

B．so late

C．too late

D．very late

He pushed the door ________he could.

[　　]

A．as hard as

B．as hardly as

C．so hard as

D．so hardly as

The suit is two sizes ________for me.

[　　]

A．too large

B．very large

C．larger

D．more large

I don't believe him. He ________be serious.

[　　]

A．can't

B．needn't

C．couldn't

D．mustn't