جمله برا گرامر درس ۴. معرکه میدم

Can -->I can speak English Can I help you? Must --> The student must do his homework. had to --> The student had to do his homework. Should--> They should clean the room because their mother is sick. ••• وقتی بخواهیم یک اجبار اخلاقی یا منطقی را بیان کنیم از should استفاده می کنیم. ••• وقتی بخواهیم یک اجبار قانونی یا انضباطی را بیان کنیم از must استفاده می کنیم.