We are walking a long the street.改为特殊疑问句和一般疑问句

We are walking a long the street.改为特殊疑问句和一般疑问句 We are walking in the park.（改为一般疑问句）Are（ ）（ )in the park? We are going to have a picnic next week.改为否定句,一般疑问句和特殊疑问句 We are walking along the street改为否定句,一般疑问,特殊疑问（你们正沿着哪条街走） The girl in a red coat is my sister改为一般疑问句和特殊疑问句 sometimes we are going to open our gifts 改为否定句,特殊疑问句和一般疑问句并回 the student are in the playground改为否定句、一般疑问句、特殊疑问句 they are doctors 改为否定句,特殊疑问句,一般疑问句 we are playing football on the playground.(改为一般疑问句) We are dancing in the park.改为一般疑问句 we are ready for the Music lesson(改为一般疑问句) We are watching a sad movie(改为一般疑问句）