These red trousers ____ seven dollars.A.is B.am C.are D.have 选择并语法说明

Are these trousers the twins’?No ,theirs _(be)in the lockers. These red trousers ____ seven dollars.A.is B.am C.are D.have 选择并语法说明 do you like these trousers? Are these your trousers?Yes,these are, 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? -_ skirts are these _ the desk?Are _ yours?-Let me see.Oh,no,they _ mine.Mine _ blue,and thoseare red.I think they are _.-Whose?-Lily' s.-_,Lily!Are those red _ yours?-Oh,_,they are mine.Put _ in your bag,please.OK.Thanks very much.请回答时标上 How much are these trousers(改为同义句）改为（ ）（ ）the ( )( ) these trousers these white trousers are my brothers favourite同义句转换these are --- ---- ---- white trousers The red trousers are Jack's.对Jack's提问 根据句意补全单词：These blue trousers on s( ) are very cheap.用所给词的适当形式填空:I don't like the black T-shirt.I like the red( )(one).2.What colors are the ( They're( )(orange). 同义句转换 She is in a red coat and green trousers. She [ ] [ ] a red coat and green trousers. trousers trousers these are white shoes同义句these _ _ _. H m are these trousers?They’re 400 yuan.