might and might not for future possibilitySaying that something is possible but not certain.Related learning areasEnglish GrammarRelated conceptsas … as for saying things are the sameAuxiliary verbs in short answersbe going to — plans and intentionsbe going to — predictions from present evidenceChoosing between present, past, and future verb formsComparative adjectivesComes afterwill and won't for predictionsQuestionsAll questions in this subjectStart learningStart free practice