C· pick up D. put up C·butD.and (D)24.A picking B. growing (D)28.A watched B. knew C. planting D. watering C. harvested D. noticed (A)25.A hopeless B. important (A)29.A Therefore B. However I D C· Besides D.Also (C)26.A angry B. hungry (C)30.A decision B. idea C. thirsty D. comfortable C· effort D. chance (B)27.A.SO B. thoughC．pick up D．put up[来源:学优高考网g kstk] (D)24.A.picking B．growing[来源:g kstk.Com] C．planting D．watering (A)25.A.hopeless B．important C．hopeful D．necessary (C)26.A.angry B．hungry C．thirsty D．comfortable (B)27.A.so B．though C．but D．and (D)28.A.watched B．knew C．harvested D．noticed (A)29.A.Therefore B．However C．Besides D．Also (C)30.A.decision B．idea C．effort D．chance