today is december 18th,it's jenny's birthday_.she is twelve.jim ,kate and bill are her friends_.They want to buy_some presents for her ,they go to the store__ near the school.there are a lot of things__in the store.they buy a big cake ,a notebook and__ a beautiful backpack.they also_ want to buy a doll for jenny,but_ all the dolls are too dear,kate says jenny likes m_ very much,so they two c_ for her ,jenny is happy that day.