Could you lend me a pen ________?

[　　]

I ________ in the quiet countryside instead of in the busy city.

[　　]

The workers will start working ________.

[　　]

The president of the university has been ________ for two years.

[　　]

As a famous scientist, he always ________ his research work.

[　　]

A．loses heart

B．loses the heart to

C．loses his heart

D．loses his heart to

Do you have any ink ________?

[　　]

Jack London, for ________ life had once been very hard, was successful later.

[　　]

I would rather go to the movie alone than ________ Bob come with me.

[　　]

I asked two people the way to the station but ________ of them knew.

[　　]

He went there in the ________ of finding his lost son.

[　　]