—Do you believe that paper is made _____ wood?.—Yes, I do. And you can see that books are made____ paper.
My life ______a lot in the last five years.A have changed B has changed C changed D will change
We’ll go to the park unless it ____tomorrow.
——How do you study ______ a test ? ——I study _____working _____a group.
Mario used to _____________ in the morning.
I _______ the early bus because I got up late this morning.