AFTER "GO": They go .... (sail) often.
AFTER CERTAIN PHRASES: be willing / it's time / would prefer / the idea is
AFTER MODALS: She should ...... (eat) more.
AFTER CERTAIN PHRASES: don't mind / look forward to / it's no use / can't stand
AS SUBJECT: ...... (smoke) is bad for you.
AFTER ADJECTIVES: I am surprised ..... (see) you.
AFTER PREPOSITIONS: Thank you for .... (come).
AS OBJECT: We hate ...... (swim).
WITH INSIST / ADVISE / SUGGEST / ASK / IT'S VITAL + OTHER SUBJECT: We advise/ask/insist that you .... (leave) immediately.
AFTER TOO / ENOUGH: I am not old enough ..... (drink).
AFTER HAVE / LET / MAKE / HELP + PRONOUN: She let / had / made / help me ...... (talk) to him.
AFTER HAD BETTER / WOULD RATHER + ONE SUBJECT: She would rather / had better .... (not come).