I forgot___you___it last time A.tell,about B.tell,weth C.to tell,about D.to tell,with 选哪个?

Question

I forgot___you___it last time A.tell,about B.tell,weth C.to tell,about D.to tell,with 选哪个?

Answer 1

选择C,foget to do sth/forget doing sth 词组这样搭配.
about便是关于
上次我忘记告诉你关于这件事的事情了