Most of the students in our country wrongly believe that they can study their lessons lonely while they can see the weak results of doing it among their friends, family, and etc. There is obviously no point of doing such a thing like that and studying alone will have no results except regression. In the other hand, if a student studies with a teacher, they will be able to study faster, have your mistakes corrected, and of course the teacher will put them under pressure to study and they will not have anyway to escape of it.
First, I let’s discuss about the speed of studying in each case. When the person gets their teacher taught lessons to them, they don’t have to deal with the textbook which is usually complicated to understand and memorize. They can get to know the points of the lesson faster so that they will have more time to rest or do the tasks they want. I remember the year before the ‘Konkur’ exam which the students in Iran have to take it to get accepted from university. I had been studying for about 3 months when I recognized that my speed of studying is too low to reach my goals I had set.
Second, the students have no reasons whether they have known the textbook correctly when they are studying by theirselves, but if they have their teacher taught them, they will be sure that they have known the stuff written in the textbook correctly and they will not be doubtful about it. Once one of my friends had studied by himself for the exam and he couldn’t even get the half of maximum score of it although he thought he was going to get the full mark. That was because of his misunderstanding while he was studying lonely some days before exam.
Finally, being under pressure from the teacher to study will help too much to the student to make progress, study on time, and not postpone their tasks. Some people don’t really study when they don’t have a teacher and they won’t spend even a minute studying when they don’t have someone to enforce them study. Lazy students are obvious example of this condition. How will they study without a teacher? Totally the benefits of studying with a teacher is much more than studying alone and in my idea studying lonely is just a waste of time. 
Most of the  
students
 in our country  
wrongly
 believe that they can  
study
 their lessons lonely while they can  
see
 the weak results of doing it among their friends, family,  
and etc
. There is  
obviously
 no point of doing such a thing like that and  
studying
 alone will have no results except regression. In the other hand, if a  
student
  studies
 with a  
teacher
, they will be able to  
study
 faster, have your mistakes corrected, and  
of course
 the  
teacher
 will put them under pressure to  
study and
 they will not have anyway to escape of it. 
First
, I  
let
’s  
discuss about the
 speed of  
studying
 in each case. When the person  
gets
 their  
teacher
 taught lessons to them, they don’t  
have to
 deal with the textbook which is  
usually
 complicated to understand and memorize. They can  
get
 to know the points of the lesson faster  
so
 that they will have more time to rest or do the tasks they want. I remember the year  
before
 the ‘ 
Konkur
’ exam which the  
students
 in Iran  
have to
 take it to  
get
  accepted
 from university. I had been  
studying
 for about 3 months when I recognized that my speed of  
studying
 is too low to reach my goals I had set.
Second, the  
students
 have no reasons whether they have known the textbook  
correctly
 when they are  
studying
 by  
theirselves
,  
but
 if they have their  
teacher
 taught them, they will be sure that they have known the stuff written in the textbook  
correctly and
 they will not be doubtful about it. Once one of my friends had studied by himself for the  
exam and
 he couldn’t even  
get
 the half of maximum score of it although he  
thought
 he was going to  
get
 the full mark. That was  
because
 of his misunderstanding while he was  
studying
 lonely  
some
 days  
before
 exam. 
Finally
, being under pressure from the  
teacher
 to  
study
 will  
help
 too much to the  
student
 to  
make
 progress,  
study
 on time, and not postpone their tasks.  
Some
  people
 don’t  
really
  study
 when they don’t have a  
teacher and
 they won’t spend even a minute  
studying
 when they don’t have someone to enforce them  
study
. Lazy  
students
 are obvious example of this condition. How will they  
study
 without a  
teacher
?  
Totally
 the benefits of  
studying
 with a  
teacher
 is much more than  
studying
 alone and in my  
idea
  studying
 lonely is  
just
 a waste of time.