A different past, a different present

In the if-clause, use a subject, had and the past participle: had chosen, had saved, had been. Had is the same for I, she, we and other subjects. In the result, use a subject, would and the base form without to: would know, would live, would be.

V3 is the third form: go → gone, take → taken, choose → chosen, write → written. Most regular verbs end in -ed. Do not omit the subject after if, and do not add -s to the verb after would.

You can negate the condition, the result or both: had not + V3; would not + V1. Choose negation according to meaning, not a rule that both clauses must match. If an action happened, its imagined opposite often begins If … hadn’t ….

Hadn’t means had not; wouldn’t means would not. In If I’d saved…, I’d means I had; in I’d have more time, it means I would. Examine the complete verb phrase, not just the apostrophe.

For a state or habitual action, use would + V1: would know, would own, would travel. For an action that would be in progress now, use would be + -ing. It still expresses a present result.

Would have a bike means possession: have is an ordinary main verb. It differs from would have bought a bike, where have + V3 forms the perfect. Could and might are also possible: could highlights possibility or ability, might a less certain result. In exercises specifying would, that form is the learning target.

Compare a past result with a present one: would have joined the meeting yesterday describes imagined completed participation; would be in the meeting now describes an imagined situation now. Both can follow the condition had received the link.

Now, today and still help orient us, but are not automatic answer keys. Today can include an already finished event. Nor can a form such as would have been working now be declared ungrammatical merely because of now: the perfect can convey another hypothetical perspective. Here we practise the most direct present-state pattern, would be / would be doing; more complex perfect perspectives are not a required productive target.

Another contrast is If I knew the password, I would be online, which imagines present knowledge. If I had written down the password, I would be online connects present access to a particular past action.

Both orders are natural: If …, I would … or I would … if …. Normally put a comma after an initial if-clause, but not before a final one. Reordering the clauses does not itself alter their time relationship.

In a question, put would before the main clause’s subject: Would you be … if …? After a question word: Where would you live …? The if-clause retains subject + had + V3 order. Do not add do or did to a question with would.

The speaker proposes a connection between an event and a result. Two facts do not automatically make a convincing conditional. Studying a subject does not by itself guarantee a profession; support the imagined result with context or present it as your own supposition.

For your own answer, identify what really happened then, what is true now, which change you imagine, and why it could affect the present. You may invent an everyday story; personal disclosure is unnecessary. Afterwards, check meaning and forms against the criteria. The model is only one possible wording.