toefl essays look for just fluent english and that's about all i think.
make her start with brain storming, outlining.
like I. intro
george washington was brave enough to the british.
II. body
he fought battles with 1/100 of the redcoats and won.
III. conclusion...
when you make an outline, you don't have to think, you just write.
and 3 sentence a paragraph? that's too short...
well basic essay is two chunks? TS CD CM CM CD CM CM CS
but 1 chuck will be fine. Topic Sentence, Concrete Detail, Commentary, Commentary, Conclusion.