Lu Jun,a teenager from Hebei,has a true friend named Wang Ming.Lu Jun has a serious disease that makes it (it去掉,或者把后面的walking改成to walk放到him后面)walking difficult for him.As a young child,Lu Jun would wait for his mother (加to)pick him up from school,but one day,she was(加not) able to make it.Seen(改成Seeing) this,Wang Ming offers(offered时态) him a ride home--on his own back.Ever since,he had(has时态) carried his best friend to and from school,and though(though去掉或改成also) helped him get around the school hallways.Nowadays,Lu Jun is a lot heavey (heavier)than he was,but Wang Ming says that carry(carrying) him is no problem.Lu Jun feels very luckily (lucky)to have a friend like him.
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