these trousers are ____. a.my b.your c.her d.his

Are these your trousers?Yes,these are, Are these trousers the twins’?No ,theirs _(be)in the lockers. Are these your trousers?怎么回答? these are my trousers(对my提问) These are (trousers)括号部分提问 These are Jim's trousers.____trousers are these? these white trousers are my brothers favourite同义句转换these are --- ---- ---- white trousers How much are these trousers(改为同义句）改为（ ）（ ）the ( )( ) these trousers these are white shoes同义句these _ _ _. H m are these trousers?They’re 400 yuan. These are his trousers.这只是回答,提问应该是什么? these trousers are my fathers 将my fathers提问 these trousers are long for me的同义句 These trousers are 35 dollars.的同义句是什么? What are these trousers made_____?用适当的介词填空 These trousers are theirs.(改为一般疑问句）清楚,明白 these are dolls( _) them Are these your trousers?Yes,these are.怎么修改错误的句子?