In order not to ________ , he spent the whole night preparing for the speech of the next day．

A．lose heart

B．lose voice

C．lose face

D．lose hope

Choosing the right dictionary depends on ________ you want to use it for．

A．what

B．why

C．how

D．whether

What time do you think ________?

A．will Betty come here

B．Betty will come here

C．is Betty coming here

D．can Betty get here

A man cannot smile like a child, ________ a child smiles with his eyes, while a man smiles with his lips alone．

A．so

B．but

C．and

D．for

My friend said that he would pay ________ second visit to China ________ next month．

A．a; the

B．a;/

C．the; the

D．the;/

I don't like to travel to big cities because it seems to me that one city is very much like __________．

A．one

B．another

C．the other

D．others

By improving reading skills, you can read faster and understand more of ________ you read．

A．that

B．what

C．which

D．whether

Now everyone is concerned about how to conquer the economic crisis, ________ is very important for us to preserve our standard of living．

A．which success

B．its success

C．the success of which

D．the success of it

________ the chapter four times, and I finally understand the author's theory．

A．Reading

B．Having read

C．To read

D．Read

The railway bridge ________ by 2015 will provide a faster route to transport goods．

A．to be completed

B．is completed

C．completed

D．being completed