3.根据句意,用人称代词的适当形式填空。
( 1 ) Nancy and ___( she ) friends are interested in China .
( 2 ) David's father is a fireman . We all respect ___( he ).
( 3 ) Trust _ ( you ) and _ ( you ) will do it well .
( 4 ) We have two puppies . ___( we ) kids all like _ ( they ) .
( 5 ) Can you tell _ ( I ) something about your study?