Rewrite these sentences in the active. 1) the fruit was eaten by the dog. 2) by whom was the song sung? 3) a book was given him by me. 4) the pop singers arrived at the airport and were welcomed by thousands of fans. 5) the naughty boy was taught a very good lesson by his friends.6) many buildings were destroyed by the earthquake in japan last year. 7) was moscow university designed by the russian architect kazakov? 8) this play was written by b. shaw.