Порядок слов в вопросительных и отрицательных предложениях.
Исправьте порядок слов. ГДЕ НЕОБХОДИМО.
1. Has developed he a new design of this machine?
2. Will have she written the report by Monday?
3. Is she conducting the experiment?
4. I don’t use computers in my work.
5. He wasn’t doing the calculations when the professor came.
6. Will you test your construction next week?
7. She had left the laboratory before the work was finished?
8. Your theory is based on careful observations?
9. Should start you your work at laboratory in the morning?
10. We can’t control this research without a computer.
11. Didn’t we solve the problem two days ago.
12. Doesn’t she apply new methods of calculations.

1-Has he developed a new design of this machine?2-Will she have written the report by Monday?3-Is she conducting the experiment?4-I don't use computers in my work5-He was doing the calculations when the professor came.6-Will you test your construction next week?7-Had she left the laboratory before the work was finished?8-Is your theory based on careful observations?9-Should you start your work at laboratory in the morning?10-We cant control this research without a computer.11-Didnt we solve the problem two days ago? Или We didn't solve the problem two days ago. (Смотря если вопрос или отрицательное предложение)12- She doesn't apply new methods of calculations.