—What’s one fourth and a half, do you know?
—Yes, it’s________.
A．two sixths B．three fourths
C．one three D．three sixths
Both of the two rulers are broken. I went to buy a _____ one.
A．three B．third
C．forth D．/
Time is not enough for so much work. ____ people are needed, I think.
A．Other two B．Only two
C．Two more D．Two others
The water behind the Three Gorges Dam should be ____higher than down-stream.
A．sixty-five metre B．sixth-fifth metre
C．sixty-five metres D．sixth-fifth metres
He served in the army in ______ when he was in _______.
A．1940’s, his twenties B．1940’s , the twenties
C．the 1940’s, his twenties D．the 1940’s, the twenties
People live a hard life________.
A．in the forty B．in the forties
C．in forty D．on forties
