Future with Will
Use will for predictions, promises, offers, and decisions you make at the moment of speaking — not for plans you already made before now.
Formula
Examples
Common Time Markers
Usage
- •Decisions made at the moment of speaking
- •Predictions and beliefs about the future
- •Promises and offers
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Try 5 cards free — no signup →When do we use will?
Will is for predictions about the future ("It will probably rain this afternoon"), promises ("I promise I won't be late"), offers ("I'll carry that bag for you"), and decisions you make right now, while you're speaking ("The phone is ringing — I'll get it!").
What all of these share is that there was no plan before this moment — the prediction is a belief, and the promise, offer, or decision is made on the spot.
Will or going to?
Will is for the on-the-spot decisions and predictions described above. "Going to" is for things you already planned before now: "I'm meeting John tomorrow" (the plan already exists) uses going to, not will.
A simple test: if you decided it before this conversation, use going to. If you're deciding it right now, use will.
How do you make negatives and questions with will?
For negatives, add not after will: "He will not come to the meeting," usually shortened to won't: "He won't come."
For questions, put will before the subject: "Will you help me with this?" The main verb after will always stays in its base form — never add -s, -ed, or -ing to it.
Conjugation Table
| Pronoun | Positive | Negative | Question |
|---|---|---|---|
| I / You / He / She / It / We / They | will work | won't work (will not) | Will I work? |
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When to Use Future with Will
Predictions
It will probably rain this afternoon.
Promises
I promise I won't be late.
Offers and spontaneous decisions
The phone is ringing — I'll get it!
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More Examples
I'll carry that bag for you.
Offer you make right now, without planning
It will probably rain this afternoon.
Prediction based on belief
I promise I won't be late.
Promise using will
Will you help me with this exercise?
Request using will
Common Mistakes
- ✗Using "will" for pre-planned events: "I will meet John tomorrow" (pre-planned) should use "going to".
- ✗Double auxiliary: "I will can help" is wrong — use "I will be able to help".
Tips
- ✓"Will" is used for on-the-spot decisions; "going to" is for plans already made.
- ✓The contraction "I'll" is very common in spoken English.
Advanced Notes
The will/going-to distinction trips up even B2 learners. Will is neutral about how certain the prediction is; "going to" implies evidence or prior intention. In conversational English, "'ll" carries a warmer, more personal tone — "I'll help you" sounds more willing than "I am going to help you". Will is also the default for conditionals ("If it rains, I'll stay in") and polite written offers ("We will be happy to assist").
FAQ
Will or going to — which one do I use?
Use going to for something you already planned before now: "I'm going to meet John tomorrow" (the plan exists already). Use will for a decision you make at the moment of speaking, or for a prediction: "I'll meet John tomorrow" only sounds right if you're deciding that right now.
Can will go together with another verb like can?
No — will already is a modal verb, so it can't stack with another one like can. "I will can help" is wrong. To say the same thing, use "be able to" after will: "I will be able to help."
How do you make a negative sentence with will?
Add not after will: "He will not come to the meeting." In speech and informal writing, this shortens to won't: "He won't come to the meeting."
How do you make a question with will?
Put will before the subject: "Will you help me with this?" The main verb stays in its base form, just like in the positive sentence.
What is the short form of will and will not?
Will shortens to 'll after a pronoun: I'll, you'll, she'll. Will not shortens to won't. Both are very common in spoken English: "I'll call you tomorrow." "He won't be there."
Compare With
Other A1 Topics
Present Simple
Used for habits, facts, and permanent states
Past Simple
Used for completed actions at a specific past time
Verb "To Be"
Forms identity, location, feeling, and description
Articles: A, An, The
Used for specific vs general reference with nouns
Have Got
Used for possession and characteristics in informal British English
Plural Nouns
Forms plurals for more than one countable noun
Possessive Adjectives
Used for showing ownership or relationship before a noun
Demonstratives: This, That, These, Those
Used for pointing to near or far people, things, or ideas
There Is / There Are
Used for stating existence or presence of something in a place
Imperative
Used for commands, instructions, requests, or advice
Question Words: What, Where, When, Why, How, Who
Used for asking specific information using what, where, when, why, how, who