Question

Помогите поставить слова в скобках в правильную форму. Очень нужно)))
1. We just (to finish) the analysis of the results.
2. When he entered the laboratory he (to see) that the researchers (to discuss) the results of the experiment which they just (to complete).
3. Now we (to study) the possibilities of using solar energy for practical purposes.
4. He (to look for) his notes but could not (to find) them anywhere.
5. We (to discuss) this problem for two years but still cannot (to find) the solution.
6. Their experiment (to result in) an unexpected discovery.
7. The rocket (to provide) the only practical means needed to place an artificial satellite in an orbit about the Earth.
8. After World War II complex vehicles and weapons (to be) merely assemblies of separately designed components rather than integrated systems.
9. K.E.Tsiolkovsky (to feel) sure that space flight (to be) a scientific possibility.
10. She (to read) the book ever since she (to come) from the Institute and couldn’t (to tear) herself away from it.
11. The lecture followed by a demonstration of the experiment (to take place) yesterday.
12. He (to predict) the phenomenon long before its discovery.
13. I am afraid they can’t (to settle) the problem you (to talk) about so soon.
14. They (to manage) to obtain the compound by the end of the month.

Answer 1

1. We have just ( finished) the analysis of the results.
2. When he entered the laboratory he (saw) that the researchers (were discussing) the results of the experiment which they had just (completed).
3. Now we (are studying) the possibilities of using solar energy for practical purposes.
4. He (was looking for) his notes but could not (find) them anywhere.
5. We (have been discussing) this problem for two years but still cannot (find) the solution.
6. Their experiment (resulted in) an unexpected discovery.
7. The rocket (provided) the only practical means needed to place an artificial satellite in an orbit about the Earth.
8. After World War II complex vehicles and weapons (were) merely assemblies of separately designed components rather than integrated systems.
9. K.E.Tsiolkovsky ( felt) sure that space flight (would be) a scientific possibility.
10. She (had been reading) the book ever since she (came) from the Institute and couldn’t (tear) herself away from it.
11. The lecture followed by a demonstration of the experiment (taken place) yesterday.
12. He (had predicted) the phenomenon long before its discovery.
13. I am afraid they can’t (settle) the problem you (are talking) about so soon.
14. They (had managed) to obtain the compound by the end of the month.