II. Поставьте предложения в отрицательную и вопросительную форму. 1. The father has already cleaned his car. 2. The train has just arrived. 3. She will have finished her report by tomorrow morning. 4. The firm had made good profit by the end of the year. 5. Our salaries have increased twice since last year.

1. The father has already cleaned his car. - Отец уже помыл свою машину.

The father has not cleaned his car yet.

Has the father cleaned his car yet?

2. The train has just arrived. - Поезд только что прибыл.

The train has not arrived yet.

Has the train arrived yet?

3. She will have finished her report by tomorrow morning. - Она закончит свой доклад к завтрашнему утру.

She won't have finished her report by tomorrow morning.

Will she have finished her report by tomorrow morning?

4. The firm had made good profit by the end of the year. - Фирма принесла хорошую прибыль к концу года.

The firm had not made good profit by the end of the year.

Had the firm made good profit by the end of the year?

5. Our salaries have increased twice since last year. - С прошлого года наши зарплаты увеличились вдвое.

Our salaries have not increased twice since last year.

Have our salaries increased twice since last year?