4 1
Fill in: effect, tool, camp, survey, chatting,
world.
2
is a place where people
2
1 A boot
can go to get fit.
on children,
2
Some psychologists believe that video games
A lot of teenagers have created their own
characters in a virtual
On the
have a negative
3
Internet.
The mobile phone is a fantastic communication
showed that teenagers
5 A recent ...
spend too much time texting.
He spends his evenings online_
6​

1. the fanciest

2. the most gracefully

3. louder

4. heavier

5. the coldest

6. more fluently/the most fluently

7. is the shortest...("Декабрь - самый короткий день в году". - скорее всего здесь опечатка). / shorter than...

8. the fastest runner IN the team.

9. the most convenient

10. earlier

11. faster

12. slower

13. the hardest

14. more interesting

15. more carefully

16. oftener/more often

17. the most expensive

18. the most beautiful

19. worse./the most beautiful

Объяснение:

Как-то так))) Обращайтесь))) Ставьте звёзды и Лучший ответ

Present Simple

I usually go to bed at 11 o'clock.

My friend often takes part in the competition.

They don't watch TV every day.

My parents often go to the theatre.

Present Continuous

I am doing an exercise at the moment.

His health is improving these days.

They aren't playing chess now.

Are you going to the cinema tonight?

Present Perfect

I have known him since my childhood.

Ann has drawn this picture for two hours.

Sam hasn't done his homework yet.

We have already decorated our New year tree.

Present Perfect Continuous

How long have you been studying English?

He has been playing football for an hour.

Have they been waiting for you for a long time?

Ann has been going in for sport since four years old.