（ ）happened this morning.---I can't find my English book.

（ ）happened this morning.---I can't find my English book. I can't find my English book. ()my english book?I can't find ti anywhere. Jim,I can't find my English book. I can't find my book ,I think I _____ it on learn English we Where()my book?I can't find it anywhere I()it on this table ---Hi lucy!I can't find my English book,have you seen it___? 改错 I forgot my English book at home this morning. I can't find( )English book.May use( -I can not find my school now.-I saw it s..(填空） this morning Maybe I've l————my English book because I can't find it any I can't find my book.(同义句)