giúp em với ạ 19. During my dinner, the telephone rang. While 20. I would like you to help me put the chairs a way.  Do you mind 21. She often gets up early in the morning in the morning.  She is used to 22. Could you explain this word to me?  Would you mind 23. I spent two hours completing the article last night. à It took 24. Let’s go abroad for our holiday this year  Why 25. He wrote the letter in two hours.  It took 26. “Why don’t we go out for a walk?”  My father suggested 27. John smoked a lot a year ago but now he doesn’t smoke any more.  John used 28. He has dificulty in making friends at his school.  He finds it 29. Sally finally managed to get a job.  Sally finally succeeded 30. My mum lived in a small village when she was a girl. My mum used