Mazy's skirt is the same as her_____.

A. sisters      B. brother      C. brother’s        D. sister’s

The workers    _a new bridge now. The traffic in Guangzhou will be better soon.

A. build        B. were building        C. built        D. are building

Do you know ______in Japan?

A. when nuclear(核) accidents happened   B. when did nuclear accidents happen

C. when nuclear accidents happen        D. when do nuclear accidents happen

The environment in our town is getting worse and worse,so many trees____.

A. are planting B.should be planted C.should plant D.will plant

— Many people eat_____ meat than they did before.

—Yes, that’s why they’re getting fatter and fatter.

A. more         B. less         C. fewer        D. much

Our country ______the sixth population census(人口普查) already.

A. finished         B. has finished     C. will finish   D. finishes

E - mail is very popular today. People hardly post letters, _____?

A. did they         B. do they      C. didn’t they  D. don’t they

Parents often ask us _____ water in our life.

A. save         B. savin            C. to save      D. saves

We must______ using plastic bags in order to protect our earth..

A. give out         B. give up      C. give away      D. give in

We will celebrate the 90^th birthday of the Chinese Communist Party _____ July 1st, 2011.

A. on       B. at       C. in       D. during