Will

We use will and the infinitive for predictions, promises and decisions at the time of speaking:

Subject	will	Infinitive
I	will	help	you tomorrow.
I	will	call	you back later.
You	will	pass	the test.
He	will	win	the game tomorrow.
She	will	finish	early.
It	will	rain	later.
We	will	find	it easy..
They	will	lose	tomorrow..

We contract will into 'll:

will	Contraction
will	'll

Subject + 'll	Infinitive
I'll	help	you tomorrow.
I'll	call	you back later.
You'll	pass	the test.
He'll	win	the game tomorrow.
She'll	finish	early.
It'll	rain	later.
We'll	find	it easy..
They'll	lose	tomorrow..

We often use think in the present simple tense with will for predictions:

Subject	THINK	Subject 2 + 'll	Infinitive
I	think	it'll	rain	later.
He	thinks	he'll	win	the game tomorrow.
She	thinks	she'll	finish	early.
We	think	we'll	be	there before 6.
They	think	they'll	lose	tomorrow.

The negative (-) of will is won't:

will (-)	Contraction (-)
will not	won't

Subject	won't	Infinitive
I	won't	call	you later.
You	won't	pass	the test.
He	won't	win	the game tomorrow.
She	won't	finish	early.
It	won't	rain	later.
We	won't	find	it easy.
They	won't	lose	tomorrow.

Questions - Will

Will comes before the subject for questions:

Will	Subject			Yes/No	Subject	will/won't
Will	you	help tomorrow?	⇒	Yes,	I	will.
Will	it	rain tomorrow?	⇒	No,	it	won't.

Short Answers - Will

For closed questions (yes and no answers):

Positive (+)	Negative (-)
Yes, I will.	No, I won't.

Will	Subject			Yes/No	Subject	WILL
Will	you	help tomorrow?	⇒	Yes,	I	will.
Will	it	rain tomorrow?	⇒	No,	it	won't.

Might

We use might when we are not sure:

Subject	might	Infinitive
I	might	go	tomorrow.
You	might	pass	the test.
He	might	win	the game tomorrow.
She	might	finish	early.
It	might	rain	later.
We	might	find	it easy..
They	might	lose	tomorrow..

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