有英语基础的来啊!
问题描述：
有英语基础的来啊!
1.These are (my pencils).(对框框部分提问)
( )( )(
2.Are these watches?(变单数句子)
( )( )( )( )
3.Tom's Helen's brother.Helen is Bob's sister.(合成一句话)
Tom and helen( )( )and( ).
4.are,two,his,girls,these,sisters(连词成句)
( )
5.Those are his uncle and aunt.(变否定句)
( )
答
What are these?
Is this a watch?
Tom and Helen are sister and brother.
These two girls are his sisters.
Those aren't his uncle and aunt.