单项选择题
W:I don’t think you can finish writing your paper in less than a month. M:Susan wrote hers in a week.
A. She wrote a paper a week ago. B. Her paper must be very short. C. She wrote her paper quickly. D. She will help him next week.
A.if B.until C.that D.unless
A. Every summer in New York City. B. Every winter in New York State. C. Every summer in New York State. D. Every winter in New York City.