____I will go abroad for further study or not is my top concern these days.
There are no easy answers to questions brought to us by the rapidly changing world, we can try to turn challenges into opportunities.
If they what I was saying, they'd know what I was talking about
"I wish you’d look at me when I'm trying to speak to you!" the teacher said.
Mr.Smith gave the attendants a wonder lecturethe company in the international conference.
Please don't call me at the office it's really necessary.