Every means ______ prevent the water from ______.
|
A．are used to; polluting |
B．is used to; polluting |
|
C．is used to; polluted |
D．is used to; being polluted |
Henry was _____ struggling at sea by a British ship, _____ he was able to survive the accident.
|
A．spotted; and thus |
B．discovered; thus |
C．founded; so |
D．seen; thus |
How did it come about that you failed to ______ in time for the meeting yesterday?
|
A．turn down |
B．turn over |
C．turn off |
D．turn up |
______ Mary found her lost pen the day before yesterday?
|
A．Where do you think it was that |
B．Do you think where it was that |
|
C．Do you think it was where that |
D．Where you think it was that |
It is bad ______ to talk with your finger ______ at the other person.
|
A．manners; to point |
B．manner, to point |
|
C．manners, pointing |
D．manner, points |
Going on a trip into ______ space must be quite ______ exciting experience.
|
A．/ ; the |
B．the; a |
C．the; an |
D．/ ; an |
