Mary likes communicating with many people when she is traveling outside; ________.

_______ we go to the McDonald’s I am sick ofthe food there!

He is very busy I don’t know if he _____or not tomorrow

May I go swimming now— No, you ______. You must finish your homework first.

Two professors at Harvard University published a study of 3,300 new graduates, looking at ______ their names had any bearing on their academic performance