Chuyển sang câu bị động 1. I can speak English well. 2.My brother can play the guitar. 3.We should eat a lot of fruit everyday. 4.My father can carve wood. 5. They will build a new house in this city next year.Chuyển sang câu bị động. 6.I have just done my homework. 7.My mother has bought this shirt since last week. 8.We have already written the essay. 9.We have finished all homework since 8 p.m. 10.My mother has just made this cake. 11. My father has washed his car.