根据提示填空（每空一词）
哪个城市人口最多，上海、香港还是青岛？
Which city has the ____ ____, Shanghai, Hong Kong or Qingdao?

This is        song I’ve ever heard. I love it.

根据提示填空（每空一词）
中国是世界上人口最多的国家。
China has the ____ ____ in the world.

Nanjing isn’t so large         Shanghai, however, it’s the second         city in East China.

I’m very proud of that Beijing is one of         cities in the world.

My father told me a story last night. It is        one I’ve ever heard.

根据提示填空（每空一词）
She thinks the car is one of the best ____ (invent).

English        one of the        subjects in middle schools.

—      the population of China?
—It’s about 1.3 billion. China has the        population in the world.

根据提示填空（每空一词）
The storybook is ____ ____ ____(interest) one of the three.