A.occupy B.test C.estimate D.evaluate
单项选择题Peter was()the lawn around the roses.
A.trimming B.tripping up C.ripping off D.dripping
单项选择题The children are quite unlikely to be()to the new teacher.
A.striking B.dominant C.senior D.obedient
单项选择题Her father gave her the()of going on to college or starting to work.
A.coordination B.insight C.phase D.alternative
单项选择题Economic benefits must be weighed()the possible dangers of handling radioactive waste.
A.by B.with C.against D.out
单项选择题She declined to travel at the()of her company and paid for the trip herself.
A.charge B.admission C.expense D.tip