Don't forget_____________(to,at)feed your pet

Don't forget_____________(to,at)feed your pet
Don't forget_____________(to,at)feed your pet

Don't forget_____________(to,at)feed your pet
Don't forget to feed your pet
forget to do sth忘记做某事,事情没有做
forget doing sth忘记做过某事,事情已经做过了
I forget to write my homework作业没写
I forget closing the computer电脑已经关了,
可译为我忘记我关了电脑
forget at+名词
希望有用