Переведите предложения. Поставьте их в отрицательную и вопросительную формы.

1. All schoolchildren will have returned to town by the beginning of the academic year.

2. I’ll have corrected the mistakes by the first of March.

3. My sister will have already finished school when I come back from army.

4. She’ll have translated two pages before the lesson is over.

5. By next evening he will have already been far from here.

6. If you wake up at 8 o’clock, we’ll have already left for work.

7. By this time tomorrow Mr. Blake will have already received your message.