Modals
Modals English grammar ke important part hote hain jo verbs ke saath use hote hain aur kisi baat ki possibility (sambhavana), necessity (zarurat), permission (anumati), aur ability (yogyata) ko dikhate hain. Yeh spoken English mein kaafi zyada use hote hain, aur conversation ko polite aur effective banate hain.