11.(2026扬州一模改编)We surveyed 80 smokers and found that three (quarter) would like to give up.
12. The new research shows that three (five) of the students like going hiking on weekends.
13.这片土地的四分之三都被用来种植各种各样的蔬菜。

【考点联动】 分数表达法
分数的构成:分子用基数词,分母用序数词,分子超过“一”时,分母用复数形式。如: one-sixth $1/6$; two-thirds $2/3$; three quarters = three-fourths $3/4$。

11. quarters 12. fifths 13. Three quarters of the land is used to grow different kinds of vegetables.(答案不唯一)

14. (2026 泰州一模) — is the population of India?
—Sorry, I am not sure. I wonder whether India has the second population in the world at present.
A. How much; most
B. How much; largest
C. What; most
D. What; largest
15. About $\frac{2}{3}$ of the population in this small town (be) farmers twenty years ago.
16. population of China (be) around 1.4 billion, and it holds more than 500 million bicycles and e-bikes. The Netherlands has population of about 18 million, yet it has about 23 million bikes.

population
n. 人口数量；人口
the population of...
作主语时,谓语动词常用单数
被分数、百分数修饰时,谓语动词用单复数均可
表示某地有多少人口
某地+has a population of +基数词
the population of +某地+is+基数词
询问人口数量
What’s the population of...?
How large/big is the population of...?
避坑指南
表示“人口多少”,不用 many/few,用 large/big/small;询问人口的数量时不用 How many/much is the population of...?

14. D 15. was/were 16. The;is; a