To the teacher and other teachers i

[ylq]

To the teacher and other teachers is not the same place, that is, the method of checking our endorsement. Normally, other teachers usually go into battle personally at this time, set a good date, and let the students line up one by one. This method is not only time-consuming and laborious, it is also easy to escape the fish. At home, let parents sign. Although it seems to be very easy to save, some classmates will cleverly imitate adults to sign. If the teacher does not intentionally spot him individually, he will not be back and he will only know . The use of a new method to the teacher is exactly the same as the method of phone calls in the math problems we have studied. The teacher called a classmate. The classmate and teacher then called the other two classmates . Then four people called again to four people . . . . . . . To equip the teacher with language and mathematics , he first checks a classmate , then classmates with this classmate, and so on. It only takes one class to finish. And everybody checks others will list a list, will not be confused, will and will not back, at a glance. There will be no net fish!