21 day

576.A year ago I could go without the foregoing favorite flavor.
577.The fresh flesh on the mesh refreshed the dog.
578.In the autumn the authorities automatically authorize me to buy highly mobile automobiles.
579.The columnist holds the colorful column of the colonial newspaper.
580.In the beautiful bureau my daughter's laughter served for the sauce of the sausage.
581.The mechanical mechanic knows the technique and technology of the echo mechanism.
582.The ugly druggist gauged the huge plug in the refugee's rug.
583.I hope to make copper copies of the telescope and microscope for hobby in the lobby.
584.The sloped envelope indicates the development velocity of printing.
585.The rope is proper property to the prospering rope maker.
586.It's a pity that the spit-box in the pit was hit and split.
587.The situation is fit for profiting and beneficial to the shops situated nearby.
588.The fanciful panda fan panics over the span of the pan-like panel.
589.The advanced van has disadvantages as well as advantages.
590.The original Organ Organization was originated with an original man.
591.The pale salesman wholesales scales on the large scale.
592.The males think the females have talent for telling stale tales.
593.Beneath (underneath) the wreath the deaf man near death is out of breath.
594.The conclusion includes my attitude toward his rudeness.
595.In the pond the sponsor responded to the correspondent's corresponding responsibility.
596.In this version, some conversions are made to the verbs and adverbs in the conversation.
597.The cosmic verse on the reverse of the paper is very welcome in Universe University.
598.The dismissed Swiss miss kissed the once missing missile and scissors.
599.The comb is combined with a bomb in the tomb.
600.The sum of the hammers is made in the summer summary.