Your computer is different ________.
It _____ three years since we ______ to college. A. was; went B. has; been C. has been; went
_____ the girl is only nine, _____ she takes care of her brother every day. A. Although; but B. Although;不填 C. Because; 不填
My uncle ________ Hangzhou for his holiday next week. A. is leaving to B. is leaving for C. is going
Chinese is spoken _____ a first language ______ Chinese. A. as; by B. as; in C. by; by
-- Ihave read the novel before. --When ____you ______it? --About two years ago. A. have, read B. do, read C did, read