... have to…)•He must do it right now. It must be done by him right now. * Thể thụ động (passive voice) là cách đặt câu mà chủ từ đóng vai trò bò động.•-That house was built 100 years ago.(Căn ... continuous : •The police were questioning Tom.Tom was being questioned bythe police. PASSIVE VOICE Theå Thuï Ñoäng (k) With “say, report, rumour, think, believe…”:•People say that ... Let the door be opened , please. Passive sentence:That house was built 100 years ago.Subject + Be Past Participle Active Passive :Tom broke the chair yesterday.S V OThe...