1. the research which … by the scientist at the moment is very important.
d. is being conducted
2….the distance we started another series of experiments. a. having measured
3. the report … in the next issue of the journal. d. will be published
4. this group of engineers is responsible … modernizing the laboratory equipment. c. for
5. this stage was followed … a careful study of the results. a. with
6. there is some … that vitamins can give protection against cancer.
d. evidence
7. for some time scientists remained … in the problem. b. interested
8. the results … during our experiments were very important. c. obtained
9. last year i began researching …organic substance properties. a. into
10. some contributions have been made … the study of introduced plants growth. b. to
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In the middle of the day it is hot перевод