----- Nội dung dịch tự động từ ảnh ----- Question III: Find the mistake of each following sentence 11. Children enjoy to read picture book A B C D 12. There are lots of books in the library but you ought buy some more from the bookshop A B C D 13. She must wear uniform when she was in duty last year. A B 14. The armchair is the living-room. among the television and the sofa C D A B C D 15. Don't worry so much. We can look after ourself C 16. You must clean the kitchen but you haven't to sweep the floor A B D A B D 17. I prefer travelling on train, especially if I have to make a long journey A B D 18. The students ought to lean their lessons careful before the ex am A B D 19. You must not let children to play in the kitchen because it is a dangerous place A B C D 20. The girls are looking at theirselves in the mirror A B D