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______ of the floor _______ wet.

A . Three quarter;is B . Three fourths; is C . Three fourth;are D . Three quarters; are

It is said that the gravity on Mars is only about of the gravity on earth.

A . three-eighths B . third-eighth C . third-eighths D . third-eight

_______ the teachers in the school is one hundred, and ______ of them are women teachers.

A . The number of;four-fifths B . A number of;four-fifth C . A number of;four-fifths D . The number of;four-fifth

Only ________ of the students come to school by bus.

A . three fifth B . third fifths C . three fifths D . third fifth

About _________ of the teachers in tour school were born in ________.

A . two thirds, 1970 B . two thirds, the 1970s C . two third, 1970s D . two third, the1970

About _________ of the teachers in tour school were born in ________.

A . two thirds, 1970 B . two thirds, the 1970s C . two thirds, 1970s D . two third, the1970

About _________ of the engineers in my company seem to be in their _________.

A . second-nines; forties B . two-ninths; forties C . second-ninths; fortieth D . two-ninths; fortieth

As we all know, _________of the earth is covered with water.

A . third four B . three four C . three fourths D . third fourths

About of the students in our class were born in the .

A . two thirds; 2000s B . two threes; 2000s C . two third; 2000 D . two thirds; 2000

Three (quarter) of the students are from the countryside.

—What do you think of the environment here?

—Wonderful! _____ of the land _____ covered with trees and grass.

A . Two fifths, is B . Two fifth, is C . Two fifths, are D . Two fifth, are

—We have 42 students in our class. _______ of them are boys.

—Yes. There are 28 boys and 14 girls.

A . Two-thirds B . One-third C . A half D . A quarter

— What do you think of the environment here, Mr. Wang?

—Wonderful! of the land covered with trees and grass.

A . Two fifths; is B . Two fifth; is C . Two fifths; are D . Two fifth; are

of the coats made of cotton. They feel comfortable.

A . Two-thirds; is B . Two-thirds; are C . Two-third; is D . Two-third; are

—What do you think of the environment here?

—Wonderful! of the land is covered with trees and grass.

A . Two fifths B . Two fifth C . Second fifths

______ of the land in that town ______ covered with trees and grass.

A . Two fifth; is B . Two fifths; is C . Two fifths; are

About __________ of the students don't like studying online in my class, because they can't discuss with their classmates.

A . one three B . one thirds C . one third

It's reported that four (nine) of the teenagers in China are overweight because of exercising less.

of my sister's income spent on clothes.

A . Three-fourth; are B . Three-fourths; are C . Three-fours; is D . Three-fourths; is

I think of the materials I listen to at the beginning of the exam easy.

A . two thirds, is B . second three, are C . two thirds, are D . two third, are

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