It is obvious how bad movies will impact ________ children.
A
impact有时也可以当作一个动词来用，与之搭配的介词仍然是on。句意：坏电影对儿童会产生什么影响是显而易见的。
Iwouldlove________tothepartylastnightbutIhadtoworkextrahourstofinishareport.
You’d better leave things ________ if you don ’t know how to deal with them
The wounded soldiers would recover quickly if they were well ________.
To a worker, ________ from the point of view of society is necessary labor is from his own point of view voluntary play.