Rewrite the sentences in the passive.
1 They have asked older people to stay in because of the smog.
2 Volunteers check on the turtle eggs every day.
3 Solar power will produce 50% of the country's electricity.
4 We can use this new method to clean water.
5 Infected birds are spreading the disease.
6 The charity was asking us to volunteer.
7 Visitors must not feed the birds.
8 They emptied the flooded houses with pumps.

nanakiriya    1   13.05.2020 11:11    15