I spent 350 doiiars on an oid computer last week.（改为同义句）

I spent 350 doiiars on an oid computer last week.（改为同义句） i spent 100 yuan on this coat(改为同义句) I spent two hours on my homework.(改为同义句) I spent haif an hour writing the letter(改为同义句） he went to school on foot last week .(改为同义句） I spent 15 yuan on a book.(改为同义句） I____ 15 yuan____ the book The computer you bought last week didn't work.改为同义句 I spent an hour finishing writing the letter last night(改为同义 5.Last week I read an English book.(改为否定句） He spent half an hour on the newspaper yesterday (改为同义句) My father spent 5000 yuan buying the computer （改为同义句） I spent two hundred yuan on the T-shirt.( 改为同义句) I ___ two h