----What’s that building made of? ----____________, I think.
___ 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 ____.
—Do you think I can wear sports clothes for his wedding?—No, sports clothes are not______. A proper B. right C. appropriate D. fit
You can go out, _________you promise to be back before 11 o'clock.