Look!______man over there is Lily’s father.
—Is he ________ a movie on TV? —No,he’s ________ an e-mail.
I’m not ________,but I like ________ music very much.
The man can write with ________ hand and draw with ________ at the same time.
Who can ________ the blackboard?Next I must write some English words on it.
Jane is playing ________ guitar and singing songs.