We use will when we talk about:

• Predictions — what we think or expect will happen
• Beliefs or opinions — what we believe about the future

Use	Example
Prediction	People will live on Mars one day.
Belief	I think it will rain later.
Guess	It will probably be expensive.
Opinion	She won’t enjoy that movie.

🧠 Remember:
We use will + base verb for all subjects — no “to”, no “-s”, no “-ing”!

⚙️ Grammar Focus

✅ Affirmative

Subject + will + base verb
✏️ Example: I will travel to Japan one day.

❌ Negative

Subject + won’t (will not) + base verb
✏️ Example: It won’t rain tomorrow.

❓ Question

Will + subject + base verb?
✏️ Example: Will they come to the party?

🔸 Contractions

Full Form	Contracted Form	Example
I will	I’ll	I’ll call you later.
You will	You’ll	You’ll love this song.
He/She/It will	He’ll / She’ll/It’ll	She’ll be fine.
Will not	Won’t	It won’t be easy.

💬 Adverbs of Certainty

We often add adverbs to show how sure (or unsure) we are about a prediction.

Adverb	Meaning	Example
Definitely	100% sure	She’ll definitely get the job.
Probably	70–80% sure	It’ll probably snow tonight.
Maybe / Perhaps	50% sure	Maybe he’ll call you later.
I don’t think…	negative belief	I don’t think it’ll work.

💡 Word order:

• After will: It will probably rain.
• Before the subject (for maybe): Maybe it’ll rain.

🚫 Common Mistakes

❌ Wrong	✅ Correct	Why?
I will to go to Paris.	I will go to Paris.	Don’t use “to” after will.
She will comes later.	She will come later.	Use the base verb (no -s).
Will rains tomorrow?	Will it rain tomorrow?	Subject goes after will.

Let’s Practice

Practice 1

Practice 2

Speaking

Practice 1

Practice 2