A. anyone B. has C. laughter D. launch A. watch B. moon C. oil rig D. videophone A. put on B. quiz C. teenager D. air A. friendly B. decoration C. May Day D. guess A. pronunciation B. drinking C. expose to D. am A. yesterday B. eliminate C. burn to the ground D. carefully A. parallel B. have C. tired D. next week A. take part in B. spaceship C. excuse me D. congratulation A. dare modal B. choke C. sample D. swimming pool A. sympathetically B. appearance C. astronaut D. contain