单项选择题
—Mr. Li, you have won half a million yuan, (). —Thank you.
A.Interesting. B.Good luck. C.Congratulations. D.Hard to believ
单项选择题 You should take the medicine after you read the ().
单项选择题 "Please () why you're so late", said his girlfriend.
单项选择题 —Shall I take this way or that way — () will do.