Not only my father but also my grandpa_____ flying to Singap

Not only my father but also my grandpa_____ flying to Singap Not only my father but also my grandpa______flying to Singap Not only my father but also my mother______Bejing since two not only my father but also my mother is doctor Not only my mother but also my father to go for a picnic A.w not only my father but also I______(be)Chinese not only my father but also my mother is a teacher.还是not onl not only my teacher ,but also my father and mother that i sh not only I but also my father___there Not only my father but also all of us _____ looking forward not only my parents but also my sister……listening to pop mus Not only my parents but also my sister ____ been to Japan.