Chuyển những câu dưới đây từ hiện tại đơn sang quá khứ đơn

Ex 2. Chuyển những câu dưới đây từ hiện tại đơn sang quá khứ đơn

1.He goes to the swimming pool because he likes swimming.

2.They have dinner at nine o´clock.

3.Helen eats too many sweets.

4.I buy the newspaper in the shop.

5.We get up at eight o´clock and go to school

6.Does she buy the newspaper in the shop over there? 

7.Do they do their homework in the evening? 

8.Do they have a good holiday? 

9.Do they find any animal in the forest? 

10.Is it dark when she gets up in the morning?