A. kilogram B. grandmother C. in search of D. apology A. air B. diploma C. grandfather D. transportation A. chalk B. sister C. bring D. gratitude A. family B. sleeve C. bathe D. exert A. along with B. mother C. swimming pool D. material A. brother B. call up C. subject D. crayon holder A. rude B. ibis C. uncle D. adjust A. me B. purpose C. confess D. housewife A. father B. effective C. impress D. the Dragon Boat Festival A. yes B. try C. rediscover D. let down