5. Burning gas, oil and coal create air pollution.(对画线部分提问）

      __air  pollution?

4. Let’s be greener people,__?(改为反意疑问句）

3. People may go deaf because of noise pollution.(改为同义句）

Noise pollution may        people        .

2. If you work in a noisy place for a long time，you may have hearing loss.(改为同义句）

If you work in a noisy place for a long time,you may___.

1. They are bad for your health in many ways.(改为同义句）

They           to  your health in many ways.

(   ) 5.        gas,oil and coal may cause air pollution.

A. Bum     B. Bums

C. Burning     D. Burned

(   ) 4.—It’s difficult to live in a foreign country,

       if you can’t speak that language.

—You’re right.

A. exactly     B. naturally

C. usually     D. especially

(   ) 3. Pollution is harmful to our health， and it makes people        .

A. to feel terrible B. feel terrible

C. to feel terribly D. feel terribly

(   ) 2. It’s very hot today,so we should make the window        .

A. open     B. opening

C. opened     D. to open

(   ) 1. The foreigner can speak English， he can speak French        .

A. either     B. also

C. as well     D. too