Mary _________a professor for half a year.

Not only I but also Jane and Mary _______ tired of doing the same thing all the time.

really amazed at the functions of smart phones.—So am I. We can surf the Internet, watch movies and listen to music, ______.

Five passengers were _____ in the traffic accident and they have all been taken to the nearest hospital. [ ]

____ is a fact that English is being accepted as an international language.