Use active or passive voice in the sentences below : a) Children usually ( to visit ) museums , churches , and theatres

 a) Children usually visit museums , churches , and theatres at weekends.

b) Corinas are also invited to the party by a new friend.

c) Who drives the car ?

d) I see new office workers are being engaged now.

e) Which English book is being translated now ?

f) John , why are you walking ? - You see , my car was repaired.