A. impending B. wonder C. let's D. remote A. ventilation B. ask C. difficulty D. get ready for A. weigh B. good evening C. blow D. South Africa A. cool B. before long C. physiological D. survey A. existence B. comfort C. continent D. have a good time A. unfriendly B. bee C. ask for a ride D. gain A. civilization B. in rags C. phone D. ought A. resemble B. fruit pie C. imagine D. o'clock A. dig B. assistance C. fear D. quake A. sudden B. apologise C. European D. illegal