What's the difference between 'will' and 'going to'?

Use 'will' for decisions made at the moment of speaking ('I'll have the soup'), promises ('I'll help you'), and predictions based on opinion ('I think it'll rain'). Use 'going to' for plans decided before the moment ('I'm going to study tonight') and predictions based on visible evidence ('Look at those clouds — it's going to rain').

Why is 'I will to call you' wrong?

'Will' is a modal verb, and modal verbs are always followed by the base form of the verb — never 'to'. Say 'I will call you' or 'I'll call you'. The same rule applies to other modals like can, must, should, and may.

Can I use 'will' for plans?

Generally no — plans usually take 'going to' or present continuous. Use 'will' only when the decision is happening right now: someone asks 'Are you free Friday?' and you decide on the spot, 'OK, I'll come'. If the plan was already in your head, say 'I'm going to come' or 'I'm coming'.

When do I use 'shall' instead of 'will'?

'Shall' is mostly British and quite formal. It survives in two common uses: offers and suggestions with I/we ('Shall I open the window?', 'Shall we dance?'). For statements about the future, 'will' is preferred everywhere in modern English.

How do I form negatives and questions?

Negative: subject + won't (will not) + base verb — 'I won't be late'. Question: will + subject + base verb — 'Will you help me?'. The contraction 'won't' is standard in speech and informal writing; 'will not' sounds more emphatic.

Future Simple (Will)

Decisions made now, predictions, promises, offers, and future facts

Last updated 13 June 2026

beginner

The future simple tense, formed with will + base verb, expresses spontaneous decisions, predictions, promises, offers, and future facts. Use the contraction 'll in speech and informal writing.

When to Use Future Simple (Will)

•Decisions made at the moment of speaking: I'll take the chicken.
•Predictions based on opinion/belief: I think it will rain.
•Promises and offers: I'll help you with that.
•Future facts or certainty: The sun will rise at 6 am.
•Refusals or threats: He won't listen to me.

How to Form Future Simple (Will)

Affirmative (+)

Subject + will ('ll) + base verb

Negative (-)

Subject + will not (won't) + base verb

Question (?)

Will + subject + base verb?

💡 No 'to' after will. Use won't for negatives.

Examples of Future Simple (Will)

✓I'll call you tonight.

✗I will to call you tonight.

Use will + base verb, no 'to'.

✓Will you join us?

✗You will join us?

Questions invert will + subject.

✓It won't be easy.

✗It will not to be easy.

Negative uses won't + base verb.

✓She thinks they will win.

✗She thinks they will to win.

Keep the base verb after will.

Common Mistakes with Future Simple (Will)

💡 Practice Tips for Future Simple (Will)

• Use will for quick decisions and promises; use present continuous or going to for planned events.
• Contract will to 'll in speech/writing for natural tone.
• Remember won't for negatives; avoid adding 'to' after will/won't.
• Check if your statement is a prediction or a plan (might need another tense).

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When to Use Future Simple (Will)

How to Form Future Simple (Will)

Examples of Future Simple (Will)

Common Mistakes with Future Simple (Will)

✗Will to you come?

✗I won't to go.

✗He will not listens.

💡 Practice Tips for Future Simple (Will)

Frequently Asked Questions about Future Simple (Will)

What's the difference between 'will' and 'going to'?

Why is 'I will to call you' wrong?

Can I use 'will' for plans?

When do I use 'shall' instead of 'will'?

How do I form negatives and questions?

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