---- Do you know how to prevent (预防) the H7N9 flu?---- You can ask the doctor for some ________.
—Do you always spend lots of time playing computer games? —No, but I spend much time my homework.
No children to watch this kind of movie, because it’s too scary.
--I don’t have a partner to practice English_____. --Why not join an English language club to practice_____?
Your room is so beautiful ! ——________________.
—Sorry, Doctor Smith isn’t here right now. —May I ____ a message on his desk?