—________ the population of the U.S.A. in 2005?—It ______ about 296 million.A. What is; is B. What was; was C. How many was; was
There are many trees on side of the street, and of the trees is still growing.
---Your aunt often walks a dog in the morning. ---Yes, bad weather stops her.
There’ll be one-hour documentary tonight on TV. It tells a story of honest boy in a village far away.
— I hope that I will have millions of dollars and I can buy my private (私人的) plane. — ________.
—Why do you call him Mr. Knowledgeable? —Because he knows almost everything we want to know.