Ex3: Complete the sentences with There is or There are. (Điền There is or There are vào chỗ trống) 1. a cat on my bed. 2. a sandwich on the table 3. _____a desk in my room. 4. a book on the floor. 5. thirty-five students in my class. 6. nice posters in our classroom. 7. green curtains in his room. 8. six children in the room. 9. a sofa in the living room. 10. dishes on the floor. 11. a ceiling fan in the bedroom. 12. some pictures in my room. 13. a big window in the living room. 14. two sinks in my bathroom. 15. a lot of chairs in the classroom. 16. blue pillows on my bed. 17. a car in the garage. 18. many books on the bookshelf. 19 . a big television in my classroom. 20. a boy in the garden.