<p>Hi i was just asking if you guys can tell some of the most and least used idioms</p>
<p>It’s hard to produce a specific list. Just do a lot of collegeboard practice tests, and whenever you see an idiom (even if you’re not sure if it’s an idiom or not), write it down. Then, you’ll have compiled a list of difficult ones that you can quickly refer back to.</p>
<p>Although, I have seen some people compile their lists in other threads.</p>
<p>um.if you want a list.there is no one can give you it.but i highly recommend a book who called [ smart grammar].princeton review’s book. a list of idiom on that book,you can try it.that book tell you the exactly using of grammar.it is good for SAT writing. you can purchased it on Amazon</p>