A. ice cream B. find C. lucky D. greenhouse A. rainfall B. silk worm C. not at all D. shop A. shine B. hamburger C. available D. assignment A. lake B. leisure C. knife D. explanation A. try out B. mete C. yummy D. paper A. International Labor Day B. budding C. please D. at birth A. sauce B. wolf C. glue stick D. sweet A. hand in B. barrier C. come round D. schoolbag A. let off B. in one's view C. use D. team up with A. ah B. drink to C. pianist D. crayon