Question

[lan ngoc]

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

[Bagel]

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

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

Answer 2

[Pham Minh Tue]

1.a

2.a