1) The post is delivered by them every day2) Seeds are eatten by birds3) Three houses were destroyed by storm in the neighbourhood4)The school was buit by them in 19565)Is the dinner cooked be her every night?6)Were the dishes washed by Did Nicky?7)Johnny's bag wasn't stolen by Ben8)The missing painting was found by them9)The dog is took for a walk by Fiona every day