问题

.—Is Jack your brother— . He is my friend.

A:Yes, he is
B:No, he isn’t
C:Yes, she is
D:No, she isn’t;

正确答案是：

同类题型

The use students ________of the chance to travel and see new things really _______.

_________ fun we had _______ in the park last Sunday! Everyone was excited.

___ he did it remains a secret

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