We have just introduced a special offering for your premium members - a written English practice and correction service.
Now premium subscribers can write on different topics and get valuable feedback from other members of the community. They will also get ratings from other users depending on the correctness of their writing. It will not only help them in sentence construction but will also help them improve their grammar and vocabulary.
To access this feature, login to englishleap.com and visit http://www.englishleap.com/topic_writing.