同义句改写①We didn't say anything until my father came back.we __
同义句改写
①We didn't say anything until my father came back.
we ______ ______ ______ until my father came back.
②Have you ever heard of the book?
Have you ever ______ ______ the book
③The meeting will be held next
month.
The meeting will ______ ______ next months.