---English has a large vocabulary, hasn’t it?

---Yes. _____  more words and expressions and you will find it easier to read and communicate.

A．Know            B．Knowing          C．To know           D．Known

I wonder whether the soldier is one of those who _______ abroad to keep peace.

A．has been sent      B．have been sent     C．have sent         D．has sent

________ on the top of the hill, you can enjoy a good view.

A．Stand            B．Stood             C．Standing          D．To stand

One learns a language by making mistakes and ________them

A．correct           B．to correct         C．to correct         D．correcting

On the north of the bank _____ the Opera House, _____ was built two hundred years ago.

A．is lying; where      B．lies; what          C．lies; which         D．lying; that

 I like getting up very early in summer. The morning air is so good ______.

A．to be breathed     B．to breathe         C．breathing         D．being breathed

We went through a period _____ communications were very difficult in the rural areas.

A．which            B．whose            C．in which          D．with which

She said she couldn’t finish the work in time, _______?

A．could she         B．couldn’t she      C．did she           D．didn’t she

The school shop,        customers are mainly students, is closed for the holidays.

A．which            B．whose            C．when             D．where

Though Michael had made enough academic preparations, _____ experience led to his failure in the job interview.

A．lacking            B．lacking of          C．lack              D．lacked