Microblog is a platform ________ people can express their thoughts and communicate with each other by sending posts.
She is an excellent student in our class, and she always herself in her studies.
They work day and night; however, _______ of the money they make goes to their so-called eldest brother.
Jack, try to learn some relaxation exercises and do them ______ you feel stressed.
.--What are your parents?--My father is a teacher, and my mother is _________.
— Isn’t it amazing that I met Francis at the Christmas party?—Really?For how many years ____ each other?