A. fireworks B. beside C. commercialization D. keyword A. joke B. space flight C. brigade D. street A. basis B. fill with sth C. site D. hospital A. annoy B. mention C. vegetable D. energe A. early B. sunlight C. message D. supermarket A. little by little B. fall away C. on foot D. university A. by subway B. seafood C. manufacturer D. prestige A. emergency B. river C. shiver D. dagger A. between B. preacher C. bookshop D. usage A. bank B. fin C. treasure D. weave