14,15课二.colour可爱的连衣裙上楼green看帽子领带衬衫地毯dog连衣裙
三.1.BDCEAF2.CADBFEGG四1-C2-E3-A4-B5-F6-H7-D8-G
15,16课二1therearesomeblakandgreyshirts
2thesearegreendress.
3myblousearenew
4weareteachers
5theseareyourcases.
三1在hat后加s2.去掉a3.将Are改成Is4去掉‘s
四1Yourpassports2.tourists3.myties4.lovelydog