31. have/get a pain in…某处疼痛

32. have a headache 头痛

33. as soon as… 一……就……

34. feel like doing sth. 想要干某事

35. stop…from doing sth. 阻止……干某事

36. fall asleep 入睡

37. again and again再三地，反复地

38. wake up 醒来，叫醒

39. instead of 代替

40. look over 检查

41. take exercise运动

42. had better(not) do sth. 最好（不要）干某事

43. at the weekend 在周末

44. on time 按时

45. out of从……向外