have to + فعل یعنی باید انجامش بدی. یا قانونه، یا چاره‌ی دیگه‌ای نداری.
have to + فعل
I have to be at school at eight.
We have to wear a uniform at work.
Not "I have be at school at eight." — say "I have to be at school at eight.". قبل از فعل بگو have to، با to.
خودت امتحان کن: Amina: Can I leave these boxes in the hall? Lars: No. The landlord checks the halls every week. We ___ keep them in our apartments. حرفِ Lars رو انتخاب کن. (have / have to / don't have to) جواب: have to — صاحب‌خونه راهروها رو چک می‌کنه، پس نگه داشتنِ جعبه‌ها توی خونه انتخابی نیست: Lars می‌گه have to + keep. have بدون to ناقصه، و با don't have to دیگه انتخابی می‌شد.
با he, she, it: has to
با he، she و it بگو has to.
He has to leave at seven.
The doctor has to see ten people today.
Not "He have to leave at seven." — say "He has to leave at seven.". با he، she و it بگو has to.
خودت امتحان کن: Amina: Why is the man in 2B so busy? Lars: He ___ move out on Friday. حرفِ Lars رو انتخاب کن. (have to / has / has to) جواب: has to — با he بگو has to + move. have to مالِ I، you، we و they ـه، و has تنها to رو کم داره.
don't have to + فعل
don't have to + فعل یعنی قانون نیست. می‌تونی انجامش بدی، یا ندی.
You don't have to call me. I'm fine.
We don't have to cook tonight.
خودت امتحان کن: Amina: The library closes at eight. Is my book late? Lars: No. You ___ take it back today. You have two weeks. حرفِ Lars رو انتخاب کن. (don't have to / have to / doesn't have to) جواب: don't have to — Amina دو هفته وقت داره، پس اینکه کتاب رو امروز برگردونه یا نه به انتخابِ خودشه: don't have to + take. have to یعنی امروز روزِ آخره، و doesn't have to مالِ he، she و it ـه، نه you.
با he, she, it: doesn't have to
با he، she و it بگو doesn't have to.
She doesn't have to wear a uniform.
He doesn't have to work on Friday.
Not "She don't have to go." — say "She doesn't have to go.". با he، she و it بگو doesn't have to.
خودت امتحان کن: Amina: Does your friend go to a classroom for her English class? Lars: No. She ___ go. The class is online. حرفِ Lars رو انتخاب کن. (don't have to / doesn't have to / has to) جواب: doesn't have to — کلاس آنلاینه، پس لازم نیست بره سرِ کلاس، و با she می‌گی doesn't have to. don't have to مالِ I، you، we و they ـه، و has to یعنی باید بره سرِ کلاس.
سؤال با have to: Do you have to? Does he have to?
برای پرسیدن درباره‌ی یه قانون بگو Do you have to + فعل؟ با he، she و it بگو Does he have to + فعل؟
Do I have to buy a ticket? Yes, you do.
Does she have to study tonight? No, she doesn't.
Not "Does he has to go?" — say "Does he have to go?". بعد از does بگو have to، نه has to.
خودت امتحان کن: Amina: ___ I have to take off my shoes? Lars: Yes, please. The floor is new. اولین کلمه‌ی Amina رو انتخاب کن. (Does / Am / Do) جواب: Do — با I، سؤال درباره‌ی یه قانون با Do شروع می‌شه: Do I have to take them off? Does مالِ he، she و it ـه، و Am با have to نمی‌آد.
قانون، یا انتخاب
باید انجامش بدی؟ بگو have to. می‌تونی انتخاب کنی؟ بگو don't have to.
At this school, you have to wear a uniform.
You don't have to wear a tie, but you can.
خودت امتحان کن: Amina: Can I go home now? Lars: Sure. You ___ stay. We can do it tomorrow. حرفِ Lars رو انتخاب کن. (have to / don't have to / has to) جواب: don't have to — می‌تونن فردا انجامش بدن، پس موندن به انتخابِ Amina ـه: don't have to + stay. have to یعنی امشب باید اونجا بمونه، و has to مالِ he، she و it ـه.