A. intrigue B. National Day C. full-time D. yeast A. bullfight B. think C. Underwater World D. call A. preference B. Palace Museum C. traveller D. vessel A. homework B. go well C. variant D. psychologist A. fingernail B. susceptible C. Summer Palace D. rudely A. completion B. convoy C. crayon D. at first A. excited B. overfish C. African American D. helmet A. spacecraft B. tightly C. opaque D. bund A. ask B. twenty-first C. post office D. wheelbarrow A. amount B. moreover C. privacy D. paper