The road is covered with snow. I can’t understand ______ they insist on going by motorbike.

—Hello, I ________ to ask if I can book two tickets for tonight’s film.—Sorry, we’ve already sold out.[ ]

There are so many kinds of Mp4 in the shop. We can’t decide .

Mr. Black _____ Shanghai in a few days. Shall we have a party? [ ]

Joe had changed so much that I could hardly ______ him at first in Shanghai Expo Garden.[ ]