www.wfdy.net > is,BACk,A,For,hEAvy,your,BAg,BAD(.)连词成句
a heavy bag is bad for your back.
is就是一种助动词,直接将其提到句首构成一般疑问句.Is a set of keys in your bag? Your past is like a bag of bricks; set it down and walk awayZoom Subscribe New Book
It is a bag in English
I have to find it. A man pulled my bag. The students get to school on foot.
It is in your bag. 它在你的包里。 希望我的回答对你有帮助，满意请采纳，谢谢。
Your book is in your bag.
it is in your yellow bag
The knife is in your bag.刀子在你的包里。 请采纳！
Please give me a bag.
please give me a bag