By was the book ?
— Who is the boy over there? — ____ is my brother.
-----Whose(谁的) ruleris this? -----It’s not_______ .It’s_______.
-----Hi, Lucy. Nice to meet you. -----Hi, Jim. _______.
下列英语缩写与中文意思相符的一项是 ________ .
This is _____ bag. Those are my __________.