→ be + allowed + to-infinitive
(Tat cả nhân viên bị buộc phải làm việc vào cuối tuần.)
→ Her son is allowed to play computer games on Sunday afternoon.
→ get something done by sb
→ I had my computer repaired by a technician. (Tôi nhờ một kĩ thuật viên sửa máy tính cho tôi.) I got a technician to repair my computer.
→ I got my computer repaired by a technician.
→ It is believed that the weather is changing dramatically.
→ It was said that he served in the army.
→ He is said to be 100 years old.
→ Rice is believed to be grown well in ihe Mekong Delta. (Người ta tin rằng lúa mọc rất tốt ở đồng bằng sông Cửu Long.) They thought that he was working in the office.
→ He was thought to be working in the office.
(Họ tin rằng ông ấy đang làm việc trong văn phòng.)
People say that he served in the army.
→ He is said to have served in the army.
→ The project is said to have been completed.