Correct and enrich the following sentences.（先改正，再做成段练习）Jack interested in music. Jack singing and dancing in the classroom. Is selfish. Only think himself.
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P. 28 Exercise 1Match the four paragraphs of the passage with their main ideas.
______ of the books had fallen onto the floor.
A. Two three
B. Two third
C. Two threes
D. Two thirds
This afternoon I have a class to_______.
A. do
B. attend
C. receive
D. write
Kobe has his _______ all over the world.
A. audience
B. persons
C. listeners
D. followers
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