英语短文改错nowadays more and more high school students find they

nowadays more and more high school students find they need to improve their english writing ability in the communication to(改为with) foreigners, there are actually several way(改为ways) to achieve this goal and the most effectively (改为effective)one is to keep a diary in english, (加上because)there are a great many profits of keeping a diary in english, first of all,comparing(改为compared) with other forms of writing, keeping a diary only needs more(改为less) time, secondly, as a diary was not like homework, you can write which (改为what)interests you or impresses you most, but（改为and） keeping a diary will give to(去掉to) you a lot of pleasure, lastly, it can help you develop (加上a)habit of thinking in english every day

第一个to去掉，
第二个to改成with，
way改成ways，
effectively改为effective，副词—形容词
many去掉，和 a great of 重复了
was改为is，保持前后一致
but改为and
give to改为 give
habit前加a

个人观点：第二行第一个to 改为with,因为是与外国人交流的能力。第二行way应改为ways,因为前面是several 。effectively是副词，这里表示最有效应去掉ly,倒数第二行but逻辑关系不对，应该为rather than此处具体改成什么，不确定。最后一行develop 应该为form ,固定词组form a habit of...