换偏旁变新字
捐---____ ____ 招---____ ____
碗---____ ____ 涽---____ ____
不仅对长江三角洲,而且对整个长江流域乃至全国都有辐射带动作用的城市是( )
— I think he will come if he ________ free.
The glass is made _______ glass, please take care not to break it.