Home work

Hello Sir [이름]! Thank you for sending in your homework today. It must be very difficult to be in the army. Men would have to put off some of their plans when they serve. I definitely understand your choice. I think that I would have the same answer. Have a relaxing weekend! ~T.Dee

For South Korean men, the military service is a duty.

>>CORRECT!

>>OR: In South Korea, all men have to duty serve in the military.
Those who perform military service must choose between Army, Navy, Air force, and Marine, most of them join to the Army because Army need a lot of people.

>>Those who perform military service must choose among Army, Navy, Air force, and Marine; most of them join to the Army because the Army needs a lot of people.
The Navy and the Air Force services are physically less challenging than the Army service, so there are many applicants to Navy and Air Force, but applicants to Navy or the Air Force must pass some test.
>>The Navy and the Air Force services are physically less challenging than the Army service, so there are many applicants to the Navy} replaces
{Navy}: wrong word\">the Navy and Air Force, but applicants to the Navy} replaces
{Navy}: wrong word\">the Navy or the Air Force must pass some test.
The Marines have to do special training, so they are required strong mental and physical.

>>The Marines have to do special training, so they are required to  be strong mentally and physically.
For Korean men, military service is mandatory, but it is time to avoid.
>>For South Korean men, military service is mandatory, but there are those who avoid it.
Frankly, if you ask me to choose between Army, Navy and Air Force, there is no one I want to join.

>>Frankly, if you would ask me to choose which among the Army, Navy and Air Force would I join, I wouldn\'t choose any of them.