September 11, 2001 is the day ______ we will never forget.
They are experienced porter(搬运工)who know how to the weight of the rocks they carry.
So fast at the lecture that I missed much of it.
Nothing he did was helpful to solve this problem, ?
. If you can’t release your unpleasant past, you may create a vicious cycle(恶性循环) negative influence and feelings are reinforced(加强 ).
. For safety’s , I advise you not to stay out too late.