----- Nội dung ảnh ----- 1. My mother is waiting for me outside. I ... 2. You ... 3. I ... 4. You ... 5. You have got a toothache. Perhaps you ... 6. There'll be a lot of traffic tomorrow. We ... 7. I've got a headache. What should I ...? 8. I saw a robbery! What should I do? 9. She ... 10. You ... 11. If you want my advice, you ... 12. I think everybody ... 13. He will lose the job. 14. You ... 15. He ... 16. You may ... 17. She works really hard. 18. If you leave late, you ... 19. to learn a more foreign language. 20. You should see a dentist. 21. You should report it to the police.