______the morning of September 8th, many visitors arrived _______the train station for an hour.
—Could you tell me what time the last train leaves Beijing for Hong Kong? —Sorry, you could ___________on the Internet.
—What shall we do after finishing our homework? —How about __________music?
—___________ did you see in the picture? —Nothing.
I wrote down __________ about writing just now.
My students are interested ______ reading.