1 . In Paris, Isabella became close friends with one of her classmates, Julia Gardner _______ family was from Boston Massachusctts. (用适当的词填空)

2 . 我精通英语和汉语，这有助于我的工作。（command, which）（汉译英）

3 . Mr. Green, ______ planned to visit China, arrived in Shanghai yesterday.

A．whom

B．that

C．which

D．who

4 . Stories like that are more common in parts of the world ________ multigenerational living is more firmly rooted. (用适当的词填空)

5 . Illegal trade and smuggling (走私) activities have not been forbidden, _________ has led to the loss of national treasures overseas. (用适当的词填空)

6 . All our classes are delivered by qualified educators, most of ________ are subject-matter experts. （用适当的词填空）

7 . 她的母亲在一家公司工作，公司的员工都是女性。
Her mother works in a company, _____________ employees are all women.

8 . 这位母亲永远忘不了年轻人的英雄事迹。如果没有他的帮助，她儿子本会死于车祸。
The mother never forgot a young man’s heroic deed, _________ _________ _________her son would have been killed in the car crash.

9 . J. K. Rowling, _______ Harry Potter novels made her one of the world’s best-selling authors, published a new novel in April. （用适当的词填空）