20. Either you keep quiet or I (have) to ask you to leave.

21. We both hope that your leg (be) better in a couple of weeks and you (be able) to come to the wedding.

22. I never thought Jack (be) so much upset.

23. I (have) another English lesson this week.

24. I (see) you at the conference.

25. The bus (leave) at eight o'clock on Monday morning.

26. We (go) to visit Estonia this summer. We've already received the visas.

27. As soon as I (hear) the results I (let) you know.

28. Supposing it (snow). What we (do)'?

29. Look at the sun! It (go) to be a hot day tomorrow.

30. When they (find out) about this, there (be) trouble. 31.1 was sure he (be late).

32. When the train (arrive) tomorrow night?

33. He felt that he (have) to count on himself only.

34. They told us they (go) to the States in three weeks.

35. You (work) late tomorrow night?

36. This parcel looks heavy. I (take) it to the post office for you.

37. Can you meet Jack at the station, please? He (arrive) at nine o'clock on the train from Oxford.

38. Quick! The museum (close) in a quarter of an hour.

39. It is still raining so I think I (have) to take an umbrella.

40. They assured us that we (not/regret) if we (join) them in the disco.

41. You (have) to stay at home until you (get) rid of your bad cough.

42. According to the weather forecast snow (fall) by the end of December.

43. Autumn has come. The trees (lose) their leaves in a few weeks.

44. They (not/go) to the football match tomorrow, because they (work) at that time.

45. He told me that when he (be) in Japan for five years he (write) a book.

46. By the time you (get) back, Simon (leave).

47 Please, don't wear indoor shoes in the gymnasium, or you (damage) the floor.

48. What you (say) if you (see) her?

49 The Stones (be) married for thirty years in May.

50. I have to be back at 3.30, so I (leave) before lunch.

51 By the end of the month she (work) in this company for three years.

52. Why don't you come with us? We (go) to have a lot of fun.

53. I (take) my exams on Monday so I think I (stay) in on Saturday night.

54. The children (be) really hungry when they (get) home because they (run) around all afternoon without any food.

55. Why don't you come round at 9 o'clock? The children (go) to bed at that time so it (be) nice and peaceful.

56. I (not/go) to speak to her until she (apologize).

57. Martin asked me if I (help) him with English.

58. We (drive) over five hundred kilometres by the time we (reach) the border.

59. You (be) sick if you (eat) more chocolate.

60. Look out! We (go) to hit the car in front.

61. Don't phone too early because I (put) the baby to bed.

62. By the time I (qualify) I (study) law for six years.

63. He was not quite sure when his parents (come) home.

64. Bob didn't know if the time-table for the next week (change).

65. By the time you (get) back, all the food (go).

66. You (not/be) able to enter the building if you (not/have) your identity card.

67. The doctor told Carol that a week in the country (make) her feel better.

20. Either you keep quiet or I will have to ask you to leave.

21. We both hope that your leg will be better in a couple of weeks and you will be able to come to the wedding.

22. I never thought Jack would be so much upset.

23. I am having another English lesson this week.

24. I will see you at the conference.

25. The bus leaves at eight o'clock on Monday morning.

26. We are going to visit Estonia this summer. We've already received the visas.

27. As soon as I hear the results, I will let you know.

28. Supposing it snows. What will we do?

29. Look at the sun! It is going to be a hot day tomorrow.

30. When they find out about this, there will be trouble.

31. I was sure he would be late.

32. When does the train arrive tomorrow night?

33. He felt that he would have to count on himself only.

34. They told us they were going to the States in three weeks.

35. Are you working late tomorrow night?

36. This parcel looks heavy. I will take it to the post office for you.

37. Can you meet Jack at the station, please? He will arrive at nine o'clock on the train from Oxford.

38. Quick! The museum is closing in a quarter of an hour.

39. It is still raining so I think I will have to take an umbrella.

40. They assured us that we wouldn't regret if we joined them in the disco.

41. You will have to stay at home until you get rid of your bad cough.

42. According to the weather forecast snow will have fallen by the end of December.

43. Autumn has come. The trees will lose their leaves in a few weeks.

44. They won't go to the football match tomorrow, because they will be working at that time.

45. He told me that when he was in Japan for five years, he would write a book.

46. By the time you get back, Simon will have left.

47 Please, don't wear indoor shoes in the gymnasium, or you will damage the floor.

48. What will you say if you see her?

49 The Stones will have been married for thirty years in May.

50. I have to be back at 3.30, so I leave before lunch.

51. By the end of the month she will have worked in this company for three years.

52. Why don't you come with us? We are going to to have a lot of fun.

53. I am taking my exams on Monday so I think I will stay in on Saturday night.

54. The children will be really hungry when they get home because they will have been running around all afternoon without any food.

55. Why don't you come round at 9 o'clock? The children will have gone to bed at that time so it will be nice and peaceful.

56. I am not going to speak to her until she apologises.

57. Martin asked me if I would help him with English.

58. We will have driven over five hundred kilometres by the time we reach the border.

59. You will be sick if you eat more chocolate.

60. Look out! We are going to hit the car in front.

61. Don't phone too early because I will be putting the baby to bed.

62. By the time I qualify, I will have been studying law for six years.

63. He was not quite sure when his parents would come home.

64. Bob didn't know if the timetable for the next week would change.

65. By the time you get back, all the food will have gone.

66. You won't be able to enter the building if you don't have your identity card.

67. The doctor told Carol that a week in the country would make her feel better.