Question

1 . If factories have better methods to protect the environment....

a. we won^,t have to suffer the polluted air 

B .  we won^,t have suffer FROM THE POLLUTED ARI

c. we won^,t have to suffer FROM THE POLLUTED ARI

d .we won^,t have to suffer FROM  POLLUTED ARI

2  many people don^,t want to live in big cities because

a, big cities are very busy , noisy and expensive

b ,  big cities is  very busy

c.  big cities will be very busy

d, big cities are very clean

 

Answer 1

1 .......... we won't have to suffer from the polluted air

2 ........ big cities are very busy, noisy and expensive

Answer 2

1.a

2.a

Answer 3

1, If factories have better methods to protect the environment, we won't have to suffer the polluted air.

2, Many people don't want to live in big cities because big cities are very busy, noisy and expensive.