both and的否定句用法
both and 的用法
both david and l are football fans的否定句
and or 在否定句的用法
both and 的用法和它在句中的作用
Both,both…and,both of的用法及区别?
both and 的否定形式是什么
关于both… and…的用法
both he and I are student的否定句填空 【 】he [ ]I[ ]a student
He can speak both English and French.改为否定句
both you and he are careful否定句
Both teachers and students like summer holiday,(改为否定句)
both he and i are teachers 改为否定句