3. Complete the sentences in Future perfect.
1. By that time des ign ers __(definitely/to find) ways of making small houses more comfortable. 2. How much__they (to spend) by the time? 3. __Alice (to leave) for England by the time y ou __ (to arrive)? 4. By the end of next year I (to work) for the company for 10 years. 5. H e__(to tell /not) me this story by midday. 6. S he _ (to eat/not) her pizza by the time you c ook spa ghetti. 7. What document__ (to sign) by the time w e__ (to come)? 8. By autumn all these private res ide nts __ (to d emolish). 9. W ha t__(to do) by the weekend? 10. By the time the city __probably (to sink).

1. By that time designers will definitely have found ways of making small houses more comfortable.

2. How much will they have spent by the time?

3. _Will_Alice have  left for England by the time you arrive?

4. By the end of next year I will have worked for the company for 10 years.

5. He__(will not have told) me this story by midday.

6. She _ (will not have eaten) her pizza by the time you cook spaghetti.

7. What document__ (will have been signed) by the time we__ ( come)?

8. By autumn all these private residents __ (will have been demolished).

9. What__(will have been done) by the weekend?

10. By the time the city _will _probably (have sunk).