1 . 这个地方曾经是由几个村庄组成，现在已改成一个国际化的飞机场。

This area used to ________ several villages. Now it’s turned into an international airport.

2 . 在中国的传统文化里，一年有24节气组成。
In our Chinese traditional culture, a year ___________________________ 24 solar terms (节气).

3 . 银河系由1000多亿颗恒星组成。
The Milky Way galaxy ________ more than 100 billion stars.

4 . 中国由56个民族组成。

China ________________ 56 nations.

5 . 老师曾经告诉我们银河系是由成千上万的星星组成的。
Our teacher once told us that the Galaxy ________ thousands of stars.

6 . 在中国的传统文化里，一年由24节气组成。
In the traditional Chinese culture, a year ________ 24 solar terms.

8 . 那个协会由40个成员组成。
The society _________________________________.

9 . 中国梦是由每个人的梦想组成的，所以我们每个人都可以帮助实现它。
The Chinese Dream ________________ everyone’s dream, so each of us can help realize it.

10 . The Reading Club is very popular in our school. It ________ fifty boys and fifty-five girls.

A．is made up of

B．is made of

C．is made from

D．is made by