Ответ:

2 was launched by the Russians

3 is visited by millions of tourists

4 must be repaired by them

5 will be opened by the Queen

6 has been decorated by them.

7 wasn't invented by Fleming

Объяснение:

то, что было дополнением в предложении в активном залоге,станет подлежащим в пассивном залоге.