根据短文内容, 完成下面各题。

how,  click,  milk,  strawberry,  not eat,  potato, health,  help,  thank,  decorate,  present,  Europe,

A（n）____________wolf________________ grass.
一_______________ do I save the document?
一You______________________ “save”.
一Is there any fruit and drink in the fridge?
—Let me see. There are some_______________ in the fridge, but there isn’t any____________.
_________________are____________________ food.
To celebrate Christmas, people in the USA____________________ their homes and Christmas trees and buy_______________________ for their family and friends.
I’d like_____________ you for________________ me with my study.