A. tangible B. litter C. cherub D. neither nor A. Mexican B. the Potala Palace C. longitudinal D. thinker A. unable B. ring out C. plod D. logical A. antique B. cargo C. teenager D. suppose A. break up B. zone C. school is over D. arm A. linen B. career C. puncture D. farther A. scorn B. become C. platform D. hang A. pick fruit B. anti C. keep cool D. mild A. come about B. walk by C. spokeswoman D. pine A. give sb a hand B. sister C. give D. branch