题目内容
1. — (谁的) bag is this?
一 It's (我的) .
2. Jim (答应) to help me with my maths.
1. Whose;mine 2. promised
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题目内容
1. — (谁的) bag is this?
一 It's (我的) .
2. Jim (答应) to help me with my maths.
1. Whose;mine 2. promised