Period 3: Section B 1a4b,small,Tell the differences,big,tall,short,long,short,young,old,hungry,full,busy,free,big,new,clean,old,small,dirty,big,small,clean,dirty,a quiet street,a busy street,an old photo,a new photo,a quiet restaurant,a busy restaurant,a new hotel,an old hotel,a new house,an old house,1a. Match the words with the pictures below,a clean park a new hotel a quiet street a big supermarket,a dirty park a small supermarket an old hotel a busy street,a,b,c,d,e,f,g,h,a,b,g,f,e,d,c,h,2a.
