一、单项选择。（共10小题，每小题1分）
（ ）1. We go ___ north and we can play ___ the snow. A. up, in B. on, with C. to, on
（ ）2. What ___ you like to do? A. are B. would C. am
（ ）3. In ___, the leaves are yellow in Beijing. A. spring B. winter C. fall
（ ）4. Winter is ___ windy and cold. A. not B. always C. often
（ ）5. Come ___, please！ A. about B. at C. on
（ ）6. When is the ___ time to go to Beijing? A. good B. best C. better
（ ）7. When it’s winter is China, it’s ___ in Australia. A. summer B. fall C. winter
（ ）8. – Why do you like spring best? -- ___. A. Because I can fly kites. B. Because it’s hot. C. Because I can skate.
（ ）9. – Which festival（节日） isn’t in winter in China. -- ___. A. New Year’s Day B. Mother’s Day C. Christmas
（ ）10. It’s ___ in summer in China. A. hot and cold B. sunny and hot C. sunny and cold