The WHO has given some advice on to prevent us being infected(感染)with H7N9.
—What do you think of Cindy? —________.
My mother often asks me ________ my homework first.
Can you please say anything ________ soap operas?
—Do you know who broke my glasses, Tina? —Yes. John ________. A. do B. does C. did
[11·上海中考] We’ll have a ________ holiday. What about going to the West Lake?