I am sure that the girl you are going to meet is more beautiful ________ than in her pictures．

A．in nature

B．in movement

C．in the flesh

D．in the mood

The engineer spoke highly of the government's efforts, ________ he owed his safe return from Libya．

A．through which

B．to which

C．with whom

D．for whom

Science and technology are advancing so quickly that what is ________ possibility today may be ________ reality tomorrow．

A．a; the

B．the; a

C．a; a

D．the; the

As is known to all, ________ great scientific achievements may have ________ positive effect on our lives as well as society．

A．/; a

B．the ; a

C．the ;/

D．/; the

The law requires equal treatment for all, ________ race, religion, or sex．

A．regardless of

B．in place of

C．in case of

D．as a result of

Our headmaster likes to arrive at school early, ________ the other teachers a good example．

A．giving

B．given

C．setting

D．set

The old worker insisted that he ________ old, and that he ________ back to the working post again．

A．wasn't, be sent

B．wasn't, was sent

C．be not, send

D．isn't, sent

Was it in the village ________ we used to live in ________ the accident happened?

A．where, that

B．which, that

C．that, where

D．where, which

Hunger is said ________ the biggest health challenge to children in that area over the past few years．

A．that it is

B．to be

C．that it has been

D．to have been

You can't imagine ________ when they received these nice Christmas presents．

A．how they were excited

B．how excited they were

C．how excited were they

D．they were how excited