A. perfect B. motorcycle C. stronger D. cup A. heavier B. drank C. exhibition D. disappear A. obstinately B. have class C. both D. sit A. once in a while B. space C. lower D. fee A. choke B. longer C. be connected with D. lines A. tower bridge B. ad C. on behalf of D. older A. kilogram B. jacket C. although D. cut short A. schedule B. taller C. Atlantic D. speed up A. develop B. slave C. Poland D. countryside A. quintuplet B. have to do with C. archway D. smaller