A. trick or treat B. outside C. preparation D. virus A. hold B. space station C. ply D. straggle A. date B. gay C. be based on D. import A. familiar B. cut short C. guide D. time A. care B. elevator C. strictly D. dentist A. serious B. Hubble C. cameraman D. for now A. archaeological B. plenty of C. calm D. studio A. make a fire B. invasion C. twice D. what's A. crude B. ruin C. swallow D. temperature A. harmful B. pump C. against D. deaf