1. in 1995 java was licensed by netscape for use in their internet browser, navigator. 2. basic has been extended by microsoft in its visual basic product. 3. perl was developed by lary wall in 1987. 4. specific problems are not solved by systems software. 5. in the last ten years, speed trap units have been installed by police on many busy roads.
Ответ дал: Гость
1. she wasn't invited to the party (by them).
2. the windows weren't left open (by me).
3. the light wasn't turned off (by them).
4. some friends has been invited to tea (by me).
5. an english book has been given to me (by her).
6. has the letter been written yet?
7. a lot of interesting things have been told to us (by them).
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