2、himself D.themselves28.—Whatwillyoudointhevolunteertomorrow?—I’llvolunteer________thecityparkwithmyclassmates.A.cleanup B.cleaningupC.tocleanup D.tocleaningup29.—________wegetsomethingtodrinkafterthemovie?—No,youcan’t.Youhaveabasketballgametomorrow.A.Must B