He is modest and confident, _______ in my opinion, is most important in society.
Your smile is one of the strongest tools that make ______ possible for you to meet new people.
He suggested that we ____ the plan later, which suggested that he ____ against it.
___ for the fact that you were lazy, you could have finished the assignment by now.
With my money ______, I went back home.
I like reading poems, because poems can ___certain ____.