Iii. use the infinitive or the -ing form 1. richard never forgot (see) jane for the first time. 2. richard forgot (invite) i boss to the party. 3. she is worried about (forget) people's names. 4. he stopp (smoke) on his doctor's advice. 5. roger remembered(bring) the drinks. 6. remember (post) your letter.
1) seeing
2)to invite
3)forgetting
4)smoking
5)bringing
6)to post