--When did your father come back last night? --He didn't come back _______ he finished all the work. A. until B. while C. if
—Is there a hotel in the neighborhood, sir? —Yes, go down this road and turn right.
Math is a little difficult, but I still like it very much.
The famous athlete is from England.
Do you want to go there on foot with me?
Can you tell me ______ after this exam ?