【情态动词＋havedonemusthavedone/can'thavedoneshouldhavedone/shouldn'thavedoneneedhavedone/needn'thavedonemay(might)havedone/haven'tdonecouldhavedone/couldn'thavedonewouldhavedone/wouldn'thavedone如何用?我这样分正】

　　情态动词＋havedone

　　musthavedone/can'thavedone

　　shouldhavedone/shouldn'thavedone

　　needhavedone/needn'thavedone

　　may(might)havedone/haven'tdone

　　couldhavedone/couldn'thavedone

　　wouldhavedone/wouldn'thavedone

　　如何用?我这样分正确吗?

　　有mightnot/maynot+havedone

　　would/wouldn'thavedone