A. agricultural B. need C. topography D. mystery A. savings B. do one's best C. mathematical D. judgement A. sea level B. from now on C. protect D. investigation A. bad-tempered B. give speeches C. better D. don't A. disaster B. sheer C. next door D. hometown A. burn B. unduly C. bargain hunter D. sacred A. sir B. ripen C. speak to D. steadily A. careless B. monthly C. across from D. stare at A. be caught in B. hear from C. develop D. swing A. bow B. check over C. arise D. newspaper