1 . 当专注于音乐创作时，他常常会忽视掉身边发生的一切。
When ______________ music creation, he often overlooks everything happening around him.

2 . Though he was treated in hospital, he managed to help me through his remote guidance. (同义句转换)
__________ __________ in hospital, he managed to help me through his remote guidance.

3 . Though ________ confidence, she decided to take a leap of faith and pursue her dreams, trusting that her determination would carry her through any obstacles that came her way.

A．lacking of

B．lacked

C．lacking

D．lack of

4 . When he was asked about his address, the little boy didn’t respond.(用过去分词改写句子)
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5 . 虽然面对很多挑战，在同学们的帮助下我在英语上取得了迅速的进步。
Though ________ with many challenges, I made rapid progress with English learning________________ my classmates.

6 . 如果可能的话，我们将参加一些社会活动，以便于我们更多地了解这个社会。(if状语从句的省略)(汉译英)
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7 . David将去往华盛顿大学，在那儿他将一边学习商科一边继续打棒球。（汉译英）
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8 . 有人问她时，她确认了她将要退休。（状语从句中的省略，confirm）（汉译英）
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9 . If s_________ (围绕) by the quiet sound of ocean waves and the salty breeze, one could easily slip into a state of relaxation and calmness. (根据中英文提示单词拼写)

10 . Geothermal (地热的) power generation is one of our most stable renewable energy resource. All you have to do is ______ (drill) (钻孔) deep enough and you will find hot rock. (所给词的适当形式填空)