After I ______ my homework, I went out to an aquarium.
------Is this ruler Mary’s?------No, it _______Mary’s. Hers is on the desk..
— Could you tell me ______ the Science Museum?— Next Saturday.
I ______ the film if I’m free next Sunday.
— Where’s Tom? He is wanted on the phone.— Sorry, he ______ to the library.
I can’t believe these photos ______ by such a little girl.