Read the sentences and write T for True or F for False. 1. Diesel burn fossil fuel and cause air pollution.

2. Air conditioning does not cause contamination of the environment.

3. you overtake someone, you come from behind and pass them.

4. It is possible for someone who cycles to school to run over a pedestrian.

5. Bicycles are not considered vehicles.

1.True

2. True 3. True 4. True 5. False

Объяснение:

chose the right answer.

1

1.your flight is at time.

  c)at

2.we arrived london two days ago.

  b)in 

3.don't borrow friend.he hasn't got much.

a)from 

4.i've lent my .  

a)to 

5.i caught a cold friends.they hid my jacket and i had to go out without one.

  c)of 

6.my father smokes,but he wants to get this bad habit.

b)of 

2

1.mum learn to drive a car.her new job is in another town.

  c) has to

2. any sharp objects in their hand baggage.

a)can

3. the area code before this number.

  c)must

4.i'm busy today. go to the post office instead of me?

a)can 

i introduce myself? i'm edward steel.

a) may 

6.if the picks up the phone, tell her anything.she'll be upset.

  c) mustn't 

7.phone me tomorrow. hopefully, help you.

  b) will be able 

8.will i have to come tomorrow? -no, .

a) mustn't 

9. english.she lived in england for five years when she was a teenager.

  b) can't 

1. john often goes to the theatre on sundays.

2. they usually go to the park twice a week.

3. how often do you play baseball?