Question

Open the brackets to make the sentences complete. 1.By half past eight they (not,have) supper yet. 2.The birds (fly) away before winter comes. 3.In five years' time we (finish) school. 4.By this time next week Jack (take) his exam. 5.I hope it (stop) raining before we have to go. 6.I don't think my parents (byu) a computer by the end of the week. 7.George (not,memorize) al the idioms by Friday. 8.The Rogers (finish) building their new cottage before summer. 9.The party (not,start) before we get there. 10.He (not,come) back by supper time

Answer 1

1.By half past eight they won't have had (not,have) supper yet.

2.The birds will have flown (fly) away before winter comes.

3.In five years' time we will have finished (finish) school.

4.By this time next week Jack will have taken (take) his exam.

5.I hope it will have stopped (stop) raining before we have to go.

6.I don't think my parents will have bought (byu) a computer by the end of the week.

7.George won't have memorized (not,memorize) al the idioms by Friday.

8.The Rogers will have finished (finish) building their new cottage before summer.

9.The party won't have started (not,start) before we get there.

10.He (not,come) back by supper time

Answer 2

1. By half past eight they have not had supper yet.
2. The birds will fly away before winter comes.
3. In five years' time we will finish school.
4. By this time next week Jack will have taken his exam.
5. I hope it stops raining before we have to go.
6. I don't think my parents will have bought a computer by the end of the week.
7. George will not have memorized all the idioms by Friday.
8. The Rogers will have finished building their new cottage before summer.
9. The party will not start before we get there.
10. He will not have come back by supper time.