Question

Convert the following into active
voice:
1)we shall be planned by everyone
2)Will the whole money be spent by them?
3)It will be forgetten soon
4)Our new house will be painted by some african workmen
5)A tea- party will be thrown by her on her birthday
6)New products will be launched by our company
7)By whom will the report be submitted?​

Answer 1

Answer:

Everyone Will plan us.

they will spend whole money

this will forgot soon

some African workmen will paint our new house

Answer 2

Answer:

In optics, the f-number of an optical system such as a camera lens is the ratio of the system's focal length to the diameter of the entrance pupil. It is also known as the focal ratio, f-ratio, or f-stop, and is very important in photography.