四级词组(强化版)—有本单词书词汇表

a bit if so do up or so go on as if as to x ray a few go by up to go up on cue in sum get by put to as yet go bad by far get at if any aim to add up on end let up in bed act on sum up by bus sit on get to as for put up fog up in use log in fly at in for end up use as at all such a let on try on put on sit up pop up use up lie on go far dig in let in lay in a must dig up eat of TV set lie in fit in due to on air end in mix up get in many a at sea get on pop in set up set to go off sit in lay up cut up in all by air and so dry up die of lay to so far hop on see to tie up cut in set in add to put in run up go for lie up buy up eat up at war pay up owe to act as fix up get up let go aim at no one by now go out hard on go with rise up sign up rise to line up move on get out ever so see off next to lead to keep to go down tune in plan on hang on but for keep up put out drop on rip off come in so what hand in hot pot rub out help up hold on held up team up even if take to buy out rub off do fine step up join up live on work on in step at noon wait on pull on whip up sign on suck in stop by burn up what if come to sit out to date stay up roll up sort of turn to fail in call in on show take up at ease draw on go away chew on do good do harm eat off pay off lay out take on grow on call to on view good at wash up and yet on hand lock up tell on hand on go into have up lack of put off pile up turn up drop in in turn make it pop out call on give in look up all but dry run as such make up tear at jump at gain on no more or else cry for call up join in at dawn at hand beg off in fact sit for hang up pay for shut in born of look to on file show in on fire have to heat up full of turn on in case gaze at drop by die for bear on back of on sale pour in rest on cut out come at buy off wind up head up lean on pass on do over rail at come by mess up deal in tore up go over