选择与画线部分意思相同或相近的单词。I don’t think you can finish the work by yourself.A.lonely B.alone C.easily
—Is it difficult for you to understand this passage? —Yes, there aren’t any new words in it. A.because B.though C.so
John is _______ clever boy that everyone likes him. A. so B. such C. such a
—Why don’t you buy the computer? —It costs too much. I can’t ________ it. A. afford B. borrow C. sell
We can get _______ touch with David on the Internet. A. in B. on C. to
— have you owned the house? — For five years. A. How long B. How much C. How often