Find the mistakes in five of the sentences and correct them. you don't have take the dog for a walk. x you don't have to take the dog for a walk. 1 you can't to enter without a ticket. 2 does he has to work this weekend? 3 you should change your office chair. it isn't good for your back. 4 they doesn't have to wear school uniform. 5 do you should take a coat with you? 6 can you wear jeans at your office? 7. are you sure you have take all your certificates to the interview?

1.Everest is the highest mountain in the world.

2. Who is __the____ oldest person in your family?

3. This dress was _the___ cheapest.

4. Which language do you think is _the____ easiest to learn?

5. This book is _the_____ most serious one on the topic.

6. I think that one over there is __the___ strongest horse.

7. This film is _the___ shortest.

8. She’s _the____ fastest runner in her school.

9. That suitcase is _the___ lightest.

10. Out of all the cities in Europe,London is _the___ biggest.

Объяснение:

1 The streets were wet. It had rained that morning.

2 Karen was locked out of her house. She had forgotten to take her keys.

3 My sister was angry with me. I had borrowed her dress without asking.

4 Gary's shoes were dirty. He had walked through mud.

5 The house was a mess. He hadn't cleaned it for over a month.

6 The streets were covered with snow. It had snowed heavily the night before.

7 Torn was exhausted. He hadn't slept  well.

8 Helen was very frightened. She had watched a horror film.

9 Alan bought a large house and an expensive car. He had won the lottery.