—I'm not sure. It be rainy.
—It _________ belong to Dick. He was the only little kid at the picnic.
—It must be Bob's, he is the most excellent student in our school.
—Not yet. We ____ go camping along Nanxi River to enjoy beautiful sights.
—I like music that I ______ dance to.
—Everyone should play an important part in doing it.
— Yeah, but sometimes the facts show that humans stronger than the forces of nature.
一With pleasure. You________ come to our desk every time. It's easier to renew them online.
—You ________ finish your homework first.