改同义句,两题.1.I spend five yuan on this pen 2.I can't find my pe

改同义句,两题.1.I spend five yuan on this pen 2.I can't find my pe I spend five yuan buying this book.（同义句） I spend five yuan on the book改为同义句 I spend 50 yuan on this chair.改为同义句. I couldn't find my pen anywhere的同义句 I paid five yuan for the pen.同义句转换 I can't find my pen. Whiot( )? 单词填空 1.It's()in this room,so I can't find my pen. I spend fifty yuan on this year's Christmas card.(同义句改写) I spend two yuan on this books.(用cost转换同义句) 同义句转换 1.I can’t decide where I should go to spend my weekend I spend ten yuan on the picture的同义句