A. homeless B. year C. log book D. walk into A. occur B. postcard C. New Year D. pregnant A. biology B. dinner C. Guests do not go in D. have a look A. I can't wait B. condition C. festival D. everybody A. get together B. us C. take a chance D. Chinese A. long long ago B. nationalism C. Christmas D. tunnel A. help oneself B. bigger C. merry D. naturally A. the Spring Festival B. security C. excuse me D. complete A. accurate B. I see C. disk D. alongside A. metaphor B. family C. brief D. spoon