I rushed for the door , fell _______ the cat in the hallway and a tooth fell ________.
| A．over, out | B．over, off |
| C．down, down | D．down, out |
_____the wind and waves we were going in the direction of the whirlpool,and nothing could save us.
| A．By | B．At | C．To | D．With |
Leif followed Biarn’s directions and sailed to _______is believed to be the coast of present-day Canada.
| A．which | B．what | C．where | D．that |
By around 900 AD,there were many places in Northern Europe______the Vikings chose to live.
| A．in which | B．when | C．which | D．at which |
Our meeting room is ______ theirs.
| A．three times as bigger as | B．bigger than three times |
C．three times as the size of | D．three times the size of |
— Where is the hospital?
— It’s about 500 meters ______ the school.
| A．north of | B．in the north of |
C．the north of | D．in north of |