A. adjustment B. sock C. passer-by D. Internet A. make a wish B. crowded C. tablet D. personality A. build sb up B. punctuate C. rugged D. as for A. effort B. choose C. run-down D. technology A. happen B. take pride in C. nationalism D. threaten A. do homework B. regular C. instead of D. e-book A. stick to doing sth B. throat C. cleft D. approval A. base B. factory C. keyword D. equipment A. garbage B. help out C. firefighting D. instead A. fat B. grease C. shorten D. woman