Cái này là công thức của Tiếng Anh. các bn giúp mình đặt câu khẳng định(+) câu phủ định(-) câu hỏi(?) nha. ----- Nội dung ảnh ----- have/ has (got) to for obligation:
| | have to | have got to | had to (past) | |------|---------------------|----------------------|----------------------| | + | I have to clean my room. | I have got to clean my room. | I had to clean my room. | | | She doesn’t have to go home. | She hasn’t got to go home. | She didn’t have to go home. | | ? | Do they have to eat fruit? | Have they got to eat fruit? | Did they have to eat fruit? | | Short answers | Yes, they do. | Yes, they have. | Yes, they did. | | | No, they don’t. | No, they haven’t. | No, they didn’t. |