We need a more capable leader, ______ with strong will and as well as good humour.

_____theteacher'ssuggestion,Tomfinallyfoundawaytosettletheproblem.

InfactPeterwouldratherhaveleftforSanFranciscothan____inNewYork.

The professor could hardly find sufficient grounds _____his arguments in favor of the new theory.

The organization broke no rules, but ______had it acted responsibly.