TOEIC Link Part 5: would rather, had better, and would sooner
Would rather, had better, and would sooner are three of the most commonly misformed phrases on Part 5, and the reason is the same in every case: test takers know what they mean but not what verb shape they demand. All three are semi-modals — they behave like modal verbs (can, should, must) in some ways but carry their own structural rules. The meanings are simple. Would rather and would sooner express preference: I'd choose this over that. Had better expresses strong advice with an edge of warning: do this, or something bad happens. The catch is that each phrase fixes the form of the verb that follows it, and Part 5 questions are built to test whether you know that form.
The base rule: bare infinitive, no "to"
In their simplest use, all three phrases are followed by a bare infinitive — the plain form of the verb with no to in front of it.
- I would rather take the early train.
- You had better confirm the reservation before noon.
- She would sooner walk than wait for a delayed bus.
This is the single most tested point, because the natural instinct is to insert to. I would rather to take is wrong; you had better to confirm is wrong. When you see one of these phrases with a blank after it, the bare infinitive is almost always the answer, and any to + verb choice is a planted distractor. The phrases pattern with modals exactly here: just as you say you should confirm (not should to confirm), you say you had better confirm.
When the subject changes: would rather + past clause
The structure shifts the moment the preference is about someone else's action rather than your own. When would rather has a different subject after it, it is followed by a clause in the past tense, even though the meaning is present or future.
I would rather you submitted the report by Friday.
Here submitted is past in form but present in meaning — it does not mean the report was submitted last week. This is the same unreal-past pattern that appears after wish and in if-clauses: a past-tense verb signalling a hypothetical preference, not a past event. Part 5 exploits this by offering submit, to submit, and will submit as wrong choices next to the correct submitted. The trigger is the change of subject: I would rather I leave uses the bare infinitive (leave), but I would rather you left shifts to the past clause.
Where the negative lands
The negative position is where these phrases catch even confident readers, because the not does not go where English usually puts it.
- had better not — the negative comes after better and before the verb: You had better not miss the deadline. Not you had not better.
- would rather not — same placement: I would rather not attend the second session.
- would sooner not — She would sooner not commit until the budget is confirmed.
A Part 5 item may put the blank exactly at the negative and offer had not better, had better not, and not had better as choices. The form to keep is [phrase] + not + bare infinitive. The negative attaches to the action, not to the modal.
The "than" comparison with would rather and would sooner
Because would rather and would sooner express a choice between two things, they frequently pair with than to name the rejected alternative — and the verb after than stays a bare infinitive too.
The team would rather postpone the launch than ship an untested feature.
Both postpone and ship are bare infinitives, parallel across the than. A common wrong answer inserts to or an -ing form on the second verb (than to ship, than shipping). Keep the two verbs in the same plain form. Note that had better does not take this than comparison — it is advice, not a choice between alternatives — so a had better ... than structure is itself a distractor pattern.
How to read these questions fast
When a Part 5 blank sits near one of these phrases, run a two-step check:
- Same subject or different subject? Same subject → bare infinitive (I would rather stay). Different subject after would rather → past-tense clause (I would rather you stayed).
- Is there a negative? If so, the not goes after the phrase and before the bare verb (had better not go).
Almost every wrong answer on these items is a to-infinitive, an -ing form, or a misplaced negative. Eliminate those on sight and the meaning rarely matters.
Practice the form until it's automatic
These phrases reward drilling because the rules are mechanical, not interpretive — once the bare-infinitive default and the past-clause exception are automatic, the questions take seconds. For more on the unreal-past pattern that powers the would rather you did structure, see our guides on conditionals and if-clauses and the wider family of modal forms in TOEIC Link Part 5. The fastest path is timed repetition: when the form is second nature, would rather, had better, and would sooner stop being traps and start being free points.