⑴____ A. grade B. able C. skate D. any
⑵____ A. egg B. me C. went D. tell
⑶____ A. rich B. sister C. swim D. write
⑷____ A. idea B. Korea C. real D. great
⑸____ A. school B. machine C. chemical D. ache
关于南、北美洲气候的比较,正确的是( )
—To be practical, I prefer to live in the country farming rather____ stay in the city living poorly.