over ________of the students would like to be volunteers.
A. three quarter         B. two thirds          C. one quarter

—How do you say “1:57” in English?
—It’s           .

—Can you write the number eighty-five thousand, six hundred and twenty-six?
—Yes, it is _____.

.—Can you write the number eighty-five thousand, six hundred and twenty-six?
—Yes, it is _____.

     of the students       boys in our class.

 ________ students will come here for a picnic next Sunday.

“One one zero”表示______。
A. 火警            B. 匪警          C. 急救中心

They have more than 6 ________ books in the library.
A. million          B. millions      C. millions of

Your mobile phone is so good. Where did you buy _____? I want to buy____ too.

We have finished________ of the work. We will have to finish the rest tomorrow.
A. two three      B. two third     C. two third