句型转换。根据要求变换句型，每空填一词。
92. Is this a ruler? (作否定回答)
No, _________ ___________.
93. It’s an English book.(改为复数句)
____________ ___________English books.
94. They are my friends. (对划线部分提问)
____________ ___________ they?
95. Maria is from Cuba.(改为一般疑问句)
____________ ___________from Cuba?
96. They look the same.(改为否定句)
They_________ ___________the same.
97. She has long legs.(同义句转换)
__________ legs __________long.