He has made _______ progress this term than before.
A．little B．less C．fewer D．much
—Which is ________, the sun, the moon or the earth?
—Of course the moon is.
A．small B．smaller
C．smallest D．the smallest
How beautifully she sings! I have never heard _______ voice.
A．the best B．a best
C．the better D．a better
—Do you have enough men to carry these chairs?
—No. I think we need _______ men.
A．another B．other two
C．more two D．two more
—How far is the factory from here?
—It’s about 4 kilometres _______.
A．far B．long C．away D．near
She is _______of the two.
A．the cleverest B．the cleverer
C．the clever D．cleverest
