This kind of pen is as good as ________ other.

[　　]

He is not ________ he used to be.

[　　]

After a long walk, they were ________ very tired, but ________ of them would stop to have a rest.

[　　]

—Do you believe there are enough chairs for the students?

—No. I think We still need ________ 10 ones.

[　　]

________ she did this is unknown.

[　　]

________ he has gone is not known yet.

[　　]

Kitty has two brothers, and ________ of them engineers.

[　　]

Because sheep ________ meat and wool, they are valued in many countries.

[　　]

The price of the yellow bananas is lower than ________ of ________.

[　　]

A．that; the greens

B．which; those green ones,

C．that; the green ones

D．it; the ones of green

________ was correct.

[　　]

A．None of them

B．No any of them

C．Nobody of them

D．No one of them