... have to)ãHe must do it right now. It must be done by him right now. * Thể thụ động (passive voice) là cách đặt caõu maứ chuỷ tửứ ủoựng vai troứ bũ ủoọng.ã-That house was built 100 years ... continuous : ãThe police were questioning Tom.Tom was being questioned bythe police. PASSIVE VOICE Thể Thụ Động (k) With say, report, rumour, think, believe:ãPeople say that prevention ... 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...