【正文】
ason”. person ______________ you should write to is . person to ______ you should write is . games __________he peted in were swimming and shooting. games in ________ he peted were swimming and shooting. who/that/whom whomwhich/that which 1,1949 is the day ___________we will never fet. this the shop __________ sells children’s clothing/ parents wouldn’t let him marry anyone ______family was poor. pen__________ he is writing now was bought yesterday. with which that/which which/that whose is the man _________ you can turn for help. is the tree under ______ we used to play games. farm________ we worked ten years ago isn’t what is used to be. biologist is a man _______ has a great knowledge of biology. to whom which on which who/that poor boy ________lost both his parents last year lives with his grandfather . is the factory _____________ he worked ten years ago. is the factory ___________ make toys. is t