This term all the teachers in Xinghua are thinking about ___________ to make the students learn better by changing their teaching ways.
―Your hat is very nice. ―______.
September is the_______ month of the year.
Thank you _______ the photo _______ your family.
---How much _________ this bag? ---___________eight dollars.
Sorry ,this is not ______ eraser.Please ask __________ .