to cover 225. As she is looking forward to ___ from me, please remember ___ this letter on your way to school. A. hear, post B. hearing, to post C. be heard, posting D. be hearing, to posting 226. The sentence needs ___. A. to improve B. improve C. improving D. improved...
Driving a large truck over mountain roads is not the usual way that a schoolteacher begins her day—especially if she is a preschool teacher. But Mrs. Beth Miller does this five days every week. Her unusual schoolhouse-on-wheels is really a large truck. The back of the truck has been ...