Write an essay providing solutions to the problem: "Childhood obesity is a growing concern these days. How can we solve this problem?"
Follow the plan. Use the phrases from "Useful Language"

At the age of 7 little robotics already know 3 kinds of levers (and you remember?) And they assemble ready-made robots for a lesson. Boys make sure that the batteries are disposed of exclusively in a special box, and not in a general waste bin. They, as adults, turn to the teacher only by name, but to “you”.

And they also know that when they grow up, they will build robots to help humanity. Young engineers dream of conquering space, defeating enemies and disturbers. Well, win the robot competitions. The Robotologist attended a robotics lesson and wrote down answers to the question about what kind of robots the guys dream of creating.

1.I can't sing song,but I can play the quitar.

2.How did your phone break? Oh, it fell on the floor.

3.We aren't British.We're American.

4.There isn't any milk in the fridge.

5.What's that? It's an identity card.

6.Does Holly have any children?

7.I'm taller than my brother.

8.Would you like to fly a plane? No,I wouldn't.

9.The art gallery is closed on Monday.

10.What's the time ? It's half past three.

11.There aren't many books on the shelf.

12.I spoke to him on the phone ten minutes ago.

13.We hardly ever watch TV at the weekend.

14.They didn't like the film -they left after 10 minutes.

15.How much coffee do you drink? Quite a little.

16.They are the noisiest neighbours in the street.