who is

Compounds

Combines

be, who

In compounds

Who’s that?

Forms

• present tense : who is
• present tense : who’s
• future tense : who will
• contraction, future tense : who'll
• past tense : who did
• contraction, past tense : who'd
• contraction : who'd
• plural, present tense : who are
• contraction, plural, present tense : who're

• who would