-Which floor?-The ________ floor,Room 5A.A. five B. fifth C. fiveth
( )(8) It ____ five fins . A. have B. has C. having
( )(7) ____ will buy one in a shop . A. We B. Us C. Our
( )(6) That is ______ apple . A. a B. an C. none
( )(5) I can ____ it . A. do B. does C. doing
( )(4) It is ____ watermelon . A. an B. a C. none