I don’t think it easy, even if we work hard, _____ the South Korea and the North Korea to sit down to talk at present.
In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.
________in hurry, this article was not so good!
Could I speak to _____is in charge of International Sales please?
He managed to ____him of the disease.
____he lost the game was _____we hadn’t expected.