John’s ability to learn from observations and experience        greatly to his success in public life.

A．owed         B．attached           C．related          D．contributed

      by the beauty of the piano music, the audience almost forgot to applaud when the pianist finally finished it.

A．Having attracted           B．Attracted         C．To be attracted        D．Be attracted

--- Where did Mary’s parents buy the beautiful souvenir?

--- It was in the same village        they spent their holidays last year.

A．that          B．when           C．as            D．where

--- I’m not good at singing, you know.

---       ．It’s just for fun.

A．All right          B．No problem        C．Come on          D．Cheer up

The old couple don’t know what to do with their son, who drinks        every day.

A．heavily          B．seriously        C．hardly          D．badly

The Internet and the effect         brought about did a lot of good to our daily life and work.

A．that          B．what          C．which         D．it

The red flag looks extremely beautiful         the blue sky and white clouds.

A．through          B．against         C．across        D．beyond

It never occurred to humans until the mid-l990s            some animals can be cloned.

A．where           B．that          C．when         D．what

The film Avatar will be on tonight but it’s at l：30am．I don’t want to ________that late.

A．stay up          B．show of        C．put up         D．get off

For environmental reasons，we             as well take these waste products and have them recycled.

A．should           B．would           C．might           D．could