I think you’ve got to the point where a change is needed , _____, you’ll fail

The rest of the novel very interesting.　　

People would believe my story ifI __________ not so young.[ ]

_______ review of 44 studies, American researchers found thatmen and women who ate six key foods daily cut the risk of __________ heart diseaseby 76%

who claimed ______ everything clearly, however,he told a lie.