4.

The car is much ________ so I donn’t have enough money to buy it

a. cheap

b. expensive

c.better

d. beatiful

5.

The air in many cities is heavily ________ with vehicle exhaust fumes.

a. polluted

b. crowded

c.wasted

d. pure

6.

I’m just going to the ________ to buy some medicines.

a cinema

b. chemist’s

c. library

d. grocery

7.

My neighborhood is very ________ because everything is near my house.

a. convenient

b. exciting

c.comfortable

d. inconvenient