—Dad, must I become a doctor like you when I finish university in the future?
—No, you________. You can make your own decision and do whatever you like.
don’t have to
can’t
mustn’t
couldn’t
—Sorry, I don’t know what the teacher said just now. —He asked Maria____________.
—________ cold weather! —Yes, it is. You should wear warm clothes.
—What did your father ask you? —He asked me ___________.
Why not come over at the weekend? My family _______seeing you again.
Please ask our aunt ________.