Используется

1) для выражения действия, которое будет завершено до определённого момента в будущем или до определённого действия в будущем. Причём нас интересует не время, а факт завершения действия.

He will have read the book by the end of the term.

He will have read the book before they come.

Для выражения завершённости действия используются предлоги: “by”, “before”.

Exercises

I. Open the brackets, using the Future Perfect Tense

1. I (to finish) everything by the time you get back tomorrow.

2. The meeting (to finish) by 7 o’clock.

3. They (to arrive) at the theatre by the end of the first act.

4. When her husband comes she (to cook) dinner.

5. You (to type) all the documents by 5 o’clock?

6. You (to stay) with us for five weeks by next Sunday.

7. He (to make) his report by Monday.

8. By the end of this month many people (to see) this exibition.

9. By the time we get there everything (to be) over.

10. I hope it (to stop) by 8 o’clock.

II. Make up sentences with the given verbs, according to the model

Model: I shall do it tomorrow. I shall be doing it at 5 o’clock.

I shall have done it by 9 o’clock.

To read, to discuss, to cook, to talk, to learn, to write, to make, to get.

III. Say what you will have done by the definite time or before a definite action in future, using the following

by next May, by the time we get there, before you get there, by Monday, by next month, by the end of the year.

Дата добавления: 2015-07-11