Now most families have only one child _____ our country’s one-child policy.
Look at the skirt. I bought it for my daughter ______ Children’s Day.
-- I haven’t seen your sister for a long time. – She _______ Beijing on business for a month.
-- Let’s go dancing tonight.—Sorry, I ______. I have to go to a meeting.
-- Are you feeling ______ now?-- Yes, the medicine works. Thank you.
This is an empty bottle. Could you give me ______ full one?