In this picture drawn by a group of people who go about their business.Mom in the kitchen preparing tasty treats. dad reads the newspaper ,and the son watching TV sitting on the couch.Grandpa sleeping beside him sit the grandchildren and do jigsaw puzzles.The eldest son is listening and dancing to the music. but the elder sister looks at the table
1 Do you study
mathematics? — Yes, I do. I study mathematics. — He said that he studied mathematics.
2. You must test toys before you give them to your child.
3. You must throw away the package.
4. You must throw away long ribbons.
5. You mustn't let small children play alone.
6. You mustn't leave metal toys outside.
7. You must avoid toxic toys.
With all the words in brackets use -ing form only such as stop doing smth