An argument about having online class or directive lesson is still on the top of content, they have a general seesaw of their opinion so all of them think about a pros and cons consistantly. In my viewpoint, pupil should go to school to study, I will give evidences to prove my idea through three reasons such as easier quality control, real result, the connection of instructor and learner.
First of all, although we have to spend about 15 to 30 minutes to go to school, it pays us worthy result. Direct lesson is a chance for teachers not overlook any neglect activities of their student, they also can regulates studying behavior of students.
Moreover, the result of teacher's control is a real final results. With online class, the pupil can easily cheat in exam, check answer on the Internet, not vice versa with test in school. For instance, after having checked answer, they put the smartphone front of the laptop's screen then wrote in their exam but they can not do that in the classroom with strictly teacher.
Last but not least, the understanding and argument can happen simultanously so the more contention the teachers and their students get, the more understanding they have. In class room, having difference viewpoint is inevitable, hence they need a discussion which creates a connection between them. The question or a joke in class makes they closer, gives them real reaction so the misunderstading of them happens rarely.
Ultimately, the positive affects of group of student in classroom is more than online class. We had better create chance for pupil to have real learning experiance, it also leads to many advantages for every individuals. 
An argument about having online  
class
 or directive lesson is  
still
 on the top of content, they have a general seesaw of their opinion  
so
 all of them  
think
 about a pros and cons  
consistantly
. In my viewpoint, pupil should go to school to study, I will give evidences to prove my  
idea
 through three reasons such as easier quality control,  
real
  result
, the connection of instructor and learner. 
First of all
, although we  
have to
 spend about 15 to 30 minutes to go to school, it pays us worthy  
result
. Direct lesson is a chance for teachers not overlook any neglect activities of their student, they  
also
 can  
regulates
 studying behavior of students. 
Moreover
, the  
result
 of teacher's control is a  
real
 final  
results
. With online  
class
, the pupil can  
easily
 cheat in exam,  
check
 answer on the Internet, not vice versa with  
test
 in school.  
For instance
, after having  
checked
 answer, they put the smartphone front of the laptop's screen then wrote in their exam  
but
 they can not do that in the classroom with  
strictly
 teacher.
Last  
but
 not least, the understanding and argument can happen  
simultanously
  so
 the more contention the teachers and their students  
get
, the more understanding they have. In  
class
 room, having difference viewpoint is inevitable,  
hence
 they need a discussion which creates a  
connection between
 them. The question or a joke in  
class
  makes
 they closer, gives them  
real
 reaction  
so
 the  
misunderstading
 of them happens rarely. 
Ultimately
, the  
positive
 affects of group of student in classroom is more than online  
class
. We had better create chance for pupil to have  
real
 learning  
experiance
, it  
also
 leads to  
many
 advantages for every  
individuals
.