Раскройте скобки и поставьте глагол в нужную форму.
1. If they (use) a new method, the results of the experiment would be
different.
2. If we have any problem with the equipment after start-up, we (invite) a
representative of your company.
3. If you know the dimensions of the body you (calculate) easily its
volume.
4. If the student had known the specific heat and the weight of the
substance, he (calculate) its thermal capacity.
5. If cars (be) more efficient we would use less fuel.
6. If they (apply) the new technology, the productivity would have risen.
7. A number of important innovations would have been impossible unless
new surface finish technology (use).
8. If electric motors (be used), cars would not pollute the air.
9. The product quality (improve) if latest innovations and techniques were
used.
10. We (invest) our money well if we had bought that machine.
11. Unless the temperature rises, the speed of molecules (increase).
12. If I were you, I (ask) a lawyer for some advice.
13. If the code number of spare parts had been entered correctly the
company (supply) everything in time.
14. If the machine (break) down within the guarantee period, it will be
replaced free of charge.