Chủ đề:
Luyện tập tổng hợpCâu hỏi:
Passive voice 1.We consider that she is the best singer -> 2.People said he had smallowed a safety pin -> 3.She read the letter again and again last night -> 4.This is the first time they have written to us about this -> 5.People know that Japan produces a wide range of cars -> 6.Before they took exams they had revised their lessons -> 7.Someone had invited electric lights before I was born ->
