They _ the train until it disappeared in the distance.
A. saw B. watched C. noticed D. realized
Ice is not often seen here in winter as the temperature normally stays zero.
A. upB. downC. aboveD. below
He recorded ________ the chairperson said at the meeting.
A. thatB. what C. whereD. when
_______ of the students in our class _______ money to the quake-hit areas these days.
A. Two third; have raisedB. Two thirds; have raised
C. Two three; have donatedD. Two thirds; have donated
I always sleep with windows open _______ it is too cold outside.
A. untilB. if
C. thatD. unless
How _______ the song she sings sounds! I have never_______ a better voice.
A. beautifully; sounded B. beautiful; heard
C. nicely; heardD. nice; sounded
