Question

Замените сложноподчиненные предложения простыми, употребив сложное подлежащее:
Образец: It is considered that the program of experiments has been approved.
The program of experiments is considered to have been approved.
1) It is said that the delegation has arrived.
2) It is believed that the weather will change.
3) It seems that he has many difficulties in his work.
4) It is expected that he is working at this problem.
5) It is said that the solution of this problem is not easy.
6) It is believed that the flight was completed yesterday.
7) It is supposed that he has completed his research.
8) It is reported that our football team has won the match.
9) It is turned out that he hasn’t yet married.
10) It is known that P.N. Yablochkov invented the “Russian light”.

ПОМОГИТЕ, пожалуйста!!!!

Answer 1

1 the delegation is said to have arrived
2 the weather is delieved to be changed
3 he seems to have many difficulties in his work
4 he is expected to be working at this problem
5 the solution of this problem is said to be not easy
6 the flight is believed to have been completed
7 his research is supposed to have been completed by him
8 our football team is reported to have won the match
9 he turned out not to have been married yet
10 "Russian light" is known to be invented by Yablochkov 
надеюсь, правильно