---Are you going to take part in the speech contest?

---         It is too good an opportumty to miss．

   A．No problem．  B．That’s for sure．  C．Why me?  D．Why bother?

     the project in time，the staff were working at weekends．

A．Completing             B．Having completed

C．To have completed       D．To complete

You will succeed in the end      you give up halfway．

A．even if    B．a(chǎn)s though    C．unless    D．a(chǎn)s long as

Nowadays it is obvious that the Intemet       our life rapidly．

A．would change      B．changed

C．had changed       D．is changing

My first     of him was that he was a kind and thoughtful young man．

A．impression    B．a(chǎn)ttention    C．satisfaction   D．expression

People have always been curious        how living things on the earth exactly began．

A．in    B．a(chǎn)t    C．of    D．a(chǎn)bout

William found it increasingly difficult to read，for his eyesight was beginning to  

A．disappear    B．fall     C．fail   D．damage

If my car    more reliable，I would have driven to Lhasa instead of flying last summer.

A．was  B．had been    C．should be  D．would be

I wish to thank Professor Smith，with out      help I would never have got this far．

A．who    B．whose   C．whom   D．which

In Singapore，a southern Asian country, the Chinese      the largest percentage of its population，so you can speak Chinese there．

A．make up    B．take up    C．hold up   D．turn up