句型转换those are their pencil cases.1.Those are their pencil cases.改_英语解答

句型转换those are their pencil cases.
1.Those are their pencil cases.改为一般疑问句,并作否定回答.
2.就划线部分提问.
The children are _at_ _home_ today.(at home 划线)
this is a math book.(a math book)

人气：308 ℃　时间：2020-02-05 22:46:02

解答

Are those their pencil cases?
No,those aren't.
Where are the children today/
What is this?