1 . As a child, he showed great interest in ________________ and wanted to be a ________________. Now he is committed to doing ________________ researches. (science) (所给词的适当形式填空)

2 . As for my favourite ________________, it must be Mark Twain, whose ________________ are very popular with us teenagers.(novel) (所给词的适当形式填空)

3 . As a graduating high school student who has a ________________ (激情) for volunteering, I will have enough time and energy to invest in my community. (根据汉语提示单词拼写)

4 . Ladies and gentlemen, please go and wait in the _________ (meet) room. (所给词的适当形式填空)

7 . We therefore decided to get through our analysis in only one ________ (地区). (根据汉语提示单词拼写)

8 . Then we walked down the path, past the trees, waterfalls and plants back to our previous ________ (帐篷). (根据汉语提示单词拼写)

9 . At this ________ (片刻), I will only tell you that it was a joyful miracle. (根据汉语提示单词拼写)

10 . And that she did so with ________ (优美) and perfection made all of us present absorbed in her performance. (根据汉语提示单词拼写)