We did our homework last night.改为同义句

We did our homework last night.改为同义句 We did our homework last night改为否定句 We spent two hours finishing our homework last night.（改为同义句） We did our homework last Friday.（改为否定句 They did their homework last night同义句Their homework Tom did homework last night. 改为否定句 Jim did his homework last night.(改为否定句） He did his homework last night.(改为否定句) jack did his homework last night改为否定句jack ()()his homework l We [visited our friends] last night改为否定句 We did our homework in the baadroom last night.改成一般疑问句 We are busy doing our homework.改为同义句 We are （）（）our homework