29. What did you do with your finger? – I cut it. – How did it happen? – I was cooking, when a knife slipped.

30. You got tanned. Where were you? – On holidays. – Where? – We were in Spain.- When did you get back? – Yesterday, in the evening.

31. You have already, of course, learned the Pythagorean theorem.

32. I have been chopping firewood since morning.

33. How much did you spend today?

34. I updated antivirus program, yesterday.

35. Have you already uploaded new software?

36. You have been in the shops, recently, haven’t you? – What have you bought?

37. She haven’t worked since the child was born.

38. I have been in 10 countries, in my life.

39. How long have you been learning English? Have you learnt any other languages?

40. How long do you know each other?

41. I’ve been waiting you for 2 hours! Where have you been?

42. Have you ever had an operation? – I broke my leg once, but luckily I wasn't in the hospital.

43. Paul is hacker. During his life he wrote hundreds of programs and a dozen viruses.

44. Did you cry? Why are your eyes red?

45. We've lived in this house for ten years, but we still don't know our neighbours.

46. The scariest virus I've ever seen was “Code Red”.

47. Roger smells like a grass. He mowed a lawn.

48. I can only help you after I scan the computer.

49. When you read the book, will you give it to me?

50. I've already finished painting the kitchen, now I am dealing with a large room.