Определите тип следующих предложений, части предложения и части речи, которыми они выражены: 1. the door opened and michael gosselyn looked up. 2. i was just signing some letters. 3. 1 only came to see what seats had been sent to the dennorats. 4. he has been here for three days. 5. michael touched a button and immediately his secretary came in.

1 The door was open by you
2 Questions were asked by us
3 His project will be finished by him next week
4 This excercise can be done by him
5 I was invited by them to their conference
6 A new film was seen by me
7 Letters are written by my sister regularly
8 New methods of student's training are developed by universities
9 A still higher degree can be gotten by the students after graduating from the university
10 the curricula of technological universities must be improved by the study of foreign languages, history and economics