1 . You assume that something is true, but sometimes it ________(prove) to be false. (所给词的适当形式填空)

2 . I’ve ________(fall) in love with classical music because it benefits the soul. (所给词的适当形式填空)

3 . I respect my mother so much as she never ________(treat) me as a child, but as an equal. (所给词的适当形式填空)

4 . 在某种程度上，它很像人类使用的互联网。互联网是通过电缆和卫星连接的全球计算机网络，而植物万维网则是在地下通过真菌连接而成的。（汉译英）
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5 . The horse ______ not ______ ______ (原产于) America — it was introduced by the Spanish. （根据汉语提示完成句子）

6 . Salary scales ______ (变化；不同) from city ______ city. （根据汉语提示完成句子）

7 . Reach out to us at times of distress for we always ______ ______ ______ (响应号召) of every human. （根据汉语提示完成句子）

8 . The team ______ (start) a campaign to save endangered species before the media answered the call. （所给词的适当形式填空）

9 . By the time I ______ (finish) my homework, my family ______ (cook) dinner already.（所给词的适当形式填空）

10 . They ______ (live) in China for two years before they ______ (decide) to move to Canada. （所给词的适当形式填空）