Can you _______ to an Englishman? Yes, if he can ________ Chinese.
—There are so many problems.I’m so afraid.—You should try to________your shyness first.You’re not a child any more.
—What are they doing at the bus stop?—They are waiting for a bus________.
—What happened________him?—He hurt himself.
We were surprised________that news.
When I got home,it was raining________.