1 The writer always knew how interesting laughter was.
2 Adults laugh less because they're less healthy than children.
3 Your body works better when you are unhappy.
4 Laughter is a sign that we have good relationships.
5 Laughing can help to stop you getting ill.
6 Laughing is bad for your heart and makes it work too hard.​

1. I ( am,) at the zoo.

2. We (  are) from Russia.

3. My sister ( has got ) a doll.

4. My brother and I ( have got, ) a nice dog.

5. The dog (  likes) to play with my toys.

6. My father ( works ) at the bakery.

7. Look! Larry (is skating).

8. We (  are writing ) a test now. 

9. There (  are ) two children in the classroom.

10. There ( is) a banana on the table.

11. I`ve got ( an ) orange.

12. There is ( some) milk in the bottle.

13. We haven`t got (  any ) cheese in the fridge.

14. How ( much)bread do you need?

15. There aren`t (  many) apples in the bag.

16. My little brother has got two ( teeth)

17. Kate has got five ( mice)

18. My birthday is ( in ) October.

19. (  Luly`s) toys are in the box.

20. How old ( are you)?

1. I am at the zoo.
2. We are from Russia.
3. My sister has got a doll.
4. My brother and I have got a nice dog.
5. The dog likes to play with my toys.
6. My father works at the bakery.
7. Look! Larry is skating.
8. We are writing a test now. 
9. There are two children in the classroom.
10. There is a banana on the table.
11. I`ve got an orange.
12. There is some milk in the bottle.
13. We haven`t got some cheese in the fridge.
14. How much bread do you need?
15. There aren`t many apples in the bag.
16. My little brother has got two teeth
17. Kate has got five mice
18. My birthday is on October.
19. Luly`s toys are in the box.
20. How old are you?