I gave him the magazine,but demanded that he (return) ( ) it to me in a wee

问题描述:

I gave him the magazine,but demanded that he (return) ( ) it to me in a wee

return
用原形,因为这里的动词是demand,它后面的从句要用“should+动词”原形表示虚拟语气(should经常省略),还有其它动词(“坚决要命”:坚持、建议、推荐;决定、决心;要求;命令)也是类似用法,如
He advises me that I (should) work harder