A. snowball B. find C. living D. because A. nationalism B. leakage C. best D. means A. in particular B. bye-bye C. snowman D. went A. get into B. wait C. go on a picnic D. alien A. health care B. trivial C. snow D. framework A. make a list B. winter C. silly D. defend A. summer B. alcoholic C. freshen D. tons of A. hometown B. go swimming C. grandchild D. in charge of A. come round B. picnic C. climb D. protective A. Thai B. mile C. pick D. prejudice