As we all know, eating too much fat can ______ heart disease and cause high blood pressure．
A．add to B．attend to C．contribute to D．apply to
I am so tired．_____ I could take the day off tomorrow．
A．Only if B．If only C．Only too D．What if
We should help people in difficulty _____ their color and nationality．
A．in spite of B．regardless of
C．in regard to D．despite
Who would you rather ____ with you to the cinema?
A．have go B．have to go
C．love to go D．like to go
Since the economic crisis, most of the American people have______ their living expenses．
A．cut up B．cut down C．cut off D．cut in
_______ I admit the problem is very serious, I don’t think it can’t be solved．
A．While B．When C．As D．Because
