Он хочет освоить английский язык. Он усердно работает.
Ответ:
1. said; had been; 2. remembered; had left; 3. wrote; had had; 4. came; left; went; 5. received; had not heard
1) He is proven to be a good athlete
2) They are thought to know more
3) She seems to think that it's his fault
1The only mission of a born scientist is to find realationship and connections between all kinds of phenomena
2Its both, frightening and exciting to live in the middle of an information age, an information revolution
3He was mostly interested in areas where scientific discoverys could have dangerous effects
4One of the key adventages of the internet is that its very good for reference materials like encyclopedia
5Every parent from nowadays wants to be aware of all dangers of the Internet their children might come from the freedom 6Despite all the dangers and drawbacks the internet can offer some wonderful things 7Thousands of young people, espessially teenagers, have got addicted to social nets over the past decade.