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This is my sister.
Section A
1b listen and look at the picture.circle the people the boy talks about.
2a listen and circle the words you hear.
2b listen again.Match the names the people in the picture.
SectionB
2a listen and check (V) the words you hear.
2b listen again.Which picture are Dave and Lin Hai talking about?
n. 圈子，圆周，循环
v. 环绕，盘旋，包围
