1. All the goods ordered can be delivered as soon as possible.
2. The checks of new equipment should be carried out by our laboratory.
3. Any damage can't be done to this machine .
4. The goods at the Customs ought to be examined.
5. The latest technologies must be used in our work.
6. The old machinery have to be replaced next month.
7. The plan of their research was to be discussed at the last meeting.
8. The batteries shouldn’t be kept uncharged.
9. May the device be switched on ?
10. All gadgets should be tested before using them.
1) Your sister isn't married, is she? 2) You found my keys, didn't you? 3) Jack didn't pass his exams, did he? 4) Our love will last forever, won't it? 5) You have never been to China, have you? 6) Sandra has already got up, hasn't she? 7) My coffee and croissants are not cold, are they? 8) They won't spend all their money, will they? 9) Tim is fond of table tennis, isn't he? 10) This palace was built in the 16th century, wasn't it?
1) My daughter often looks at these pictures. 2) My grandfather is working in the garden now. 3) I know you sing very well. 4) Listen, somebody is singing in the next room. 5) I have not read this article yet.
Объяснение:
