题目

This is his daughter 改为负数句 Those are keys 改为单数句 David is my brother 改为一般疑问句
This is his daughter. 改为负数句
Those are keys. 改为单数句
David is my brother. 改为一般疑问句
Is Tony her brother? 作肯定回答
Is she your aunt? 作否定回答
Those are your parents. 改为一般疑问句
This is （my mother）. 对括号部分提问
This is my cousin.（ ）（he）name is Alan
She is my aunt.（ ）（she）son is Tony
（ ）（that）are my books
Are these your （ ）（parent）?
Are（ ）（this）his sisters?
（ ）（be）that your computes.

提问时间：2020-07-16

答案

This is his daughter.（复数句） These are their daughters.
Those are keys.（单数句） That is a key.
David is my brother.（一般疑问句 ） Is David your brother?
Is Tony her brother?（作肯定回答） Yes,he is.
Is she your aunt?（作否定回答） No,she isn't.
Those are your parents.（一般疑问句） Are those your parents?
This is （my mother）.（对括号部分提问）Who is this?
This is my cousin.（His）name is Alan.
She is my aunt.（Her）son is Tony.
（Those）are my books.
Are these your （parents)
Are （these）his sisters?
（Is）that your computer?