She thinks she can swim well 该否定句

She thinks she can swim well 该否定句 she can swim.（改为否定句） SHE CAN SING WELL. [变否定句】 1.No one thinks she can swim so_____.A.good B.well C.fine D. She can swim改为否定句怎么改? He can swim well的否定句 can she swim?做否定回答 she can speak English well 改为否定句 She can sing and dance well(改为否定句) She can speak English well._______,she thinks she must study She thinks it is very boring.的否定句 She thinks it's relaxing的否定句