七年级上学期英语期中测试卷I. 单项填空(每小题1分,共10分)从每小题所给的A、B、C、D四个选项中选出一个可以填入空白处的最佳选项。21. He and I _ from China and we arent _. A. am; AmericaB. are; AmericaC. am; AmericanD. are; Americans22.Is there _ “u” in the uncle?Yes, there is.A. aB. anC. theD. /23. _ mother is a teacher at a school. A. Toms and JimsB. Tom and Jims C. Tom and JimD. Toms and Jim24. I like to eat some _ and some other _. A. potatoes; vegetableB. potatos;