When does Jeff start work? verb “do” can replace any a modal). except “be” (or Who studies hard? I do! Who loves chocolate? Miss Kristine does! He works all day. What does he do all day?
When does Jeff start work? “do” can replace any verb except “be” (or a modal). Who studies hard? I do! Who loves chocolate? Miss Kristine does! He works all day. What does he do all day?