七年级上册英语初中新学案优化与提高16页 17页 18页答案,七年级英语课堂练习与巩固

B,C,B,D,A 2.my his 3.C , A 4.A,D,C,A 5.A,B,A 6，I am mary 7.his last name is biack 8.I an Rose nice meet you too 9.my name is Black family 10.A,B 11.last name is nunber my burusi 还有的答案太多了，就这里吧。

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