"I don't remember if I took my keys with me" (not / remember / take)
She doesn't remember taking her keys with her.
"I know I eat junk after midnight. This is not a good habit" (need / stop / eat)
She needs to stop eating junk after midnight.
"I will not work anymore. I will eat" (stop / eat)
She will stop to eat.
"Oh, no! I didn't do shopping again!" (forget / do)
She forgot to do shopping again.
"I bite my nails and I need to stop this habit" (stop / bite)
She needs to stop biting her nails.
"I remember something! I worked as a nurse" (remember / work)
She remembers working as a nurse.
"Sorry, I didn't go to the meeting because of my bad memory" (forget / go)
He forgot to go to the meeting.
"I don't know where I spent all my money!" (forget / spend)
She forgot spending all her money.
"I was walking. I saw the neighbors. I said hello" (stop / say / hello)
She stopped to say hello to the neighbors
"Did you take your medicine?" "I don't remember" (remember / take)
She doesn't remember taking her pills.
"OMG! I didn't pay my electricity bill" (forget / pay)
He forgot to pay his electricity bill.
"Oh God! When did I invite my boss to the party?" (not / remember / invite)
He doesn't remember inviting his boss to the party.