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.