A.go over | B.get over | C.turn over | D.take over |
A.look up | B.look at | C.look for | D.look into |
A.direct | B.limit | C.change | D.improve |
A.negotiate | B.quarrel | C.argue | D.consult |
A.operate | B.straighter | C.approve | D.accumulate |
A.take down | B.bring down | C. hand down | D.tear down |
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