题目内容：

Do you konw _____ my grandpa's hobby? Does he _____ playing chess? No,he likes reading _____.

优质解答

Do you konw _about____ my grandpa's hobby?Does he __like___ playing chess?No,he likes reading __books___.
你了解我爷爷的爱好吗?他喜欢下棋吗?不,他喜欢看书.