Do you mind me opening the window —______ .It’s so cold outside.

With my money ________, I had to stop shopping andwent back home.

(2013·日照一模)—What has made John look like lacking sleep?—________ he had to prepare for the coming exam and stayed up last night

I sightof an empty seat at the back of the bus and went directly there.

______ does this scarf belong to— Let me see. Oh, it may be ______.