Peter was so excited _______he received an invitation from his friend to visit Chongqing.

__ __ many Chinese women have received higher education, there are still obstacles that prevent them from enjoying the same opportunities for education and employment as men．          

 Considering the time limits, we also provide CDs ________ our students may prefer to study at home.

_)I had not believed in falling in love with somebody at first sight_______I met David on Valentine’s Day three years ago.

I want to thank my friend John, without _____ help, I wouldn't have been saved.