帮我做几道英语题,追30分根据句意所给单词的适当形式填空.1、Now her ____(parent)are in China.2、Do you know _____(they)names?按要求变换句式.1、These are his parents.（变否定句）2、These aren’t keys.（改为单数句子）3、Those are my sister（一般疑问句）4、Her mother’s name is Sandra.（提问）

1、Now her parents are in China.
2、Do you know their names?
1 These are not his parents.
2 This is not a key.
3 Are those my sisters?
4 What is her mother's name?

(1)parents,(2)their,(3)These aren't his parents.(4)This isn't a key.(5)Are those your sister?(6)What is her mother's name?

1、Now her (parents )are in China.
2、Do you know (their)names?
按要求变换句式。
1、These are his parents.（变否定句） These are not his parents
2、These aren’t keys.（改为单数句子） This is not a key
3、Those are my sister（一般疑问句） Are those your sisier
4、Her mother’s name is Sandra.（提问）
What is the name of her mother

1 parents
2 their
3 These aren't his parents.
4 It isn't a key. (要加定冠词a)
5 What's Her mother’s name ?

1 parents
2 their
1 These are not his parents.
2 This is not key.
3 Are those my sister?
4 What is her mother's name?

1.parents
2.their
1.They aren't
2.This isn't a key.
3.Are they my sisters?
4.What's her mother's name?

parents
their
These are not his parents
this is key
Are those your sister?
What is her mother's name?