.“There is a great potential for the development of Sino-U.S. trade, ______ is in line with the interests of the two countries and their people,” Wu said
—Everyone has periods in their lives_________everything seems very hard.
—Is he coming? —I'm not sure.He may be late or,____, he may not come at all.
—Did you enjoy the book? —Yes, it was so interesting that I could hardly_________it.
Listen to the two girls by the window.What language_________?
It was not a serious illness, and she soon____ it.