46.His house has been decorated and cleaned for a week.(câu bị động)
47.Never in my life have I eaten such a good dish.(đảo ngữ)
48.I wish the weather were better today.(câu ước)
49.The teacher asked Mary if she liked that Vietnamese course.(câu tường thuật)
50.I prefer listening to music to playing football.(like+V-ing+more then+V-ing=prefer+V-ing+to+V-ing)