( )(13) Can ____ have an apple ?A. me B. my C. I
( ) It ____ five fins . A. have B. has C. having
( ) ____ will buy one in a shop . A. We B. Us C. Our
( ) That is ______ apple . A. a B. an C. none
( ) I can ____ it . A. do B. does C. doing
( ) It is ____ watermelon . A. an B. a C. none