Could you please tell me_?A. why does the earth go around the sunB. why the earth goes around the sunC. why the earth went around the sun
The high-speed trains are much than the common ones. A. fast B. faster C. fastest
Linda has two Chinese friends. often talk in Chinese. A. Their B. Them C. They
There isn't any ______in the fridge. We need to go shopping. A. oranges B. milk C. eggs
—What ________ exciting sports show! —Yeah, I love this game. A. a B. the C. an
– I don’t know if Mr. Li ____ to the party this evening. -- I think he will come if he ____ free.