最新新目标英语七年级上册Unit4单元测试题及答案.选择最佳答案。（50分）（ ） 1. Wheres the bag? I _ know.A. arent B. dont C. isnt （ ） 2. I _ see(看见) your English book. Its on the bed. A. is B. am C. can （ ） 3. Where are your pens? _ are in my pencil case. A. I B. You C. They （ ） 4. This is a picture _ my room. A. on B. in C. of （ ） 5. Can you take these CDs _
