请认真阅读下面对话,并根据各题所给首字母的提示,在标有题号的右边横线上,写出一个英语单词的完整、正确形式,使对话通顺。
M: What course will we take up (1)b_______ the subjects we learned last term, Miss Wang?
W: American literature, I think so.
M: Is it (2) d______ to learn?
W: Yes.But it is (3) u_______ for you to learn English and it' s interesting.
M: Is there any (4) d________ between American literature and British literature ?
W: The (5) h______ of American literature is very short, about 200 years.When it (6) f______ appeared in America, it was only a branch of British literature.(7) U_____ the War of Independence and the founding of the U.S.A., American literature showed its (8) o_____ characteristics as a mirror reflecting the society.Therefore, American literature was formed and (9) d_______ at the time of the War of Independence.
M: That (10) s______ interesting.I' m sure all the class will like it.
1.besides 2.difficult 3.useful 4.difference 5.history 6.first
7.Until 8.own 9.developed 10.sounds