1.They're his brother.对his brother提问 2.That is your ruler.改为复数形式：_____ _____your____.3.That is his parent._____ _____his _____.4.在sister brother that's who mother中补全下面的对话A：Look at the pictures.That's Jane and ___Tim.B:Is Jane your ____?A:Yes,she is.B:And is Tim your ____?A:No,he isn't.He is my friend.B:Is she your grandmother?A:Yes,she is .She's my father's___.

1 Who are they?
2Those are your rulers.

1.Who are they?
2.Those are your rulers.
3.That is his parent. Those are his parents.
4.A:Look at the pictures. That's Jand and that's Tim.
B:Is Jane your sister?
A:Yes,she is.
B:And is Tim your brother?
A:No,he isn't.He is my friend.
B:Is she your grandmother?
A:Yes,she is. She's my father's mother.

1.Who are they?
2.Those are your rulers.
3.Which is his parent?
4.
A：Look at the pictures.That's Jane and【that's】Tim.
B:Is Jane your 【sister】?
A:Yes,she is.
B:And is Tim your 【brother】?
A:No,he isn't.He is my friend.
B:Is she your grandmother?
A:Yes,she is .She's my father's【mother】.

1.Who are they?
2.Those are your rulers.
3.Those are his parents.
4.that's sister brother mother