Mistake / he / make / what  books / like best / she / which 

last week / meet / you / your grandparents 

go swimming / they /  when

с ответом

I think sport is very important in our live. It's popular both among young and old people. People go in for different kinds of sport They are: hockey, football, golf, cycling, basketball etc. Everybody may choose the sport he is interested in. There are PT lessons in every school. Students play basketball and volleyball at the lessons. Some people like to take part in sport competitions and others like to watch them. I think most people like watching more than participating. Many people say that sport takes a lot of time and energy. I think so too. That's why sport is for strong and purposefull people.To have good results in sport you need to train very hard.. Sport teaches people to win and to lose . Also sport keeps your mind healthy. I'd like to try to do figure skating and artistic gymnastics, for artistic gymnastics is my favourite sport.

Answer:

1. He liked to play football

He didn't like to play football

Did he like to play football?

2. The pupils wrote the composition

Did the pupils write the composition?

The pupils didn't write the composition

3. The teacher entered the classroom

Did the teacher enter the classroom?

The teacher didn't enter the classroom

4. Mary bought a new hat yesterday

Did Mary buy a new hat yesterday?

Mary didn't buy a new hat yesterday

5. We went to Tretyakov Gallery last year

Did we go to Tretyakov Gallery last year?

We didn't go to Tretyakov Gallery last year

6. Tom opened the door at 7 o'clock

Did Tom open the door at 7 o'clock?

Tom didn't open the door at 7 o'clock

7. You saw your friend last Sunday

Did you see your friend last Sunday?

You didn't see your friend las Sunday

8. They were at school yesterday

Were they at school yesterday?

They weren't at school yesterday

9. They worked in the garden

Did they work in the garden?

They didn't work in the garden

10. Children swam in the river yesterday.

Did children swim in the river yesterday?

Children didn't swim in the river yesterday