FUTURE PERFECT
1)what time_you_(Finish) painting your room? I (finish) by o’cklock tomorrow, I hope.
 2)By the time Julia arrives I (leave) the house.
3)They (not build) the house until the end of May/
4)I  (not do) my homework until Friday
5)She (save) enough money to buy a car by Christmas 

6)We (do) cooking by the time the guests arrive 

7)I (pass) my exams by the end of August

8)They (make) a decision by Friday

9)She (come) back by July

10)I (not read) a book until tomorrow afternoon

1)what time will you have finished painting your room? I will have finished by o’cklock tomorrow, I hope.

2)By the time Julia arrives I will have left the house.

3)They won’t have built the house until the end of May.

4)I won’t have done my homework until Friday.

5)She will have saved enough money to buy a car by Christmas.

6)We will have done cooking by the time the guests arrive.

7)I will have passed my exams by the end of August.

8)They will have made a decision by Friday.

9)She will have come back by July.

10)I won’t have read a book until tomorrow afternoon.