Everymeans____triedoutbutneverwithsuccess,asfarasmyknowledgegoes.
TheClarkshaven’tdecidedyetwhichhotel_____.
Modern____perhapscausesmoreproblemsthanitsolves.
Thebackgardenofourhousecontainsalawn，____verypleasanttositoninsummer.
Ifnot_____withtherespecthefeelsduetohim,Jackgetsveryill-temperedandgrumblesallthetime.
