IF YOU ( SWIM ) THIS AFTERNOON, YOU SHOULDN'T EAT TOO MUCH NOW.QUES...

5. If you ( swim ) this afternoon, you shouldn't eat too much now.

Question II: fill in each blank with one suctable word.

Every one wants to reduce pollution but the pollution problem is ( 1 ) complicated

as it is serious. It is complicated ( 2 ) much pollution is caused ( 3 ) things that bebefit

people. For example, exhaust ( 4 ) automobiles causes a large percentage of all air

pollution. But the automobile ( 5 ) transportation for millions of people. Factories benefit

much ( 6 ) the material that ( 7 ) air, and water, but factories ( 8 ) employment to ( 9 )

large number of people.

Thus to end ( 10 ) greatly reduce pollution immediately, people would have to stop using

many things that ( 11 ) them. Most of people do not want to do that of course. but

pollution ( 12 ) be gradually reduced in several years. We can work to find ways to lessen

the amount of pollution that ( 13 ) things as automobiles and factories cause. Goverments

can pass and enforce law that require business and individuals to stop, or cut down ( 14 )

certain polluting activities .

Question III: use correct forms of the words in brackets to fill in the blanks