The U.S. government on Wednesday _______ former Commerce Secretary Gary Locke as ambassador to China, making him the first Chinese-American ever to take the post.
—Do you mind my opening the window? It’s a bit hot in here. —, as a matter of fact.
The traffic is heavy these days, I arrive a bit late, so could you save me a place?
For a moment nothing happened. Thenall shouting together.
Some people fear that ________ air pollution may bring about changes in _______ weather around the world.
It was _____ he came back from Africa that year _________ he met the girl he would like to marry.