人教新目标七年级上Unit7 how much are these socks section A同步练习(2)含答案 E: Do you __1__ black bags? M: Yes, I do. I have black bags, red bags __2__ blue bags. Do you __3__ these? E: Yes, I do. How __4__ are they? M: They’re thirty __5__. E: __6__ you have pants? M: Yes, I do. These red pants __7__ seven dollars.2・1・c・n・j・y E: How much are those pants __8__ the table? M: Seventeen dollars. And __9__ black pants are twelve dollars. E: I’ll take __10__ red pants.