First, second, and third conditionals

First conditionals are used for...

• hypothetical situations in the present or future

• possible or real situations in the present or future

• imaginary situations in the past

Second conditionals are used for...

• hypothetical situations in the present or future

• possible or real situations in the present or future

• imaginary situations in the past

Third conditionals are used for...

• hypothetical situations in the present or future

• possible or real situations in the present or future

• imaginary situations in the past

The first conditional is formed by:

If/unless + _______, will/won't + infinitive

• present simple

• past simple

• past perfect

• will/won't

The second conditional is formed by:

If _______, would/wouldn't + infinitive

• present simple

• past simple

• past perfect

• would/wouldn't

The third conditional is formed by:

If _______, would/wouldn't + __________

• present simple / have + past participle

• past simple / have + infinitive

• past perfect / have + past participle

Conditional sentences _______ have commas.

• always

• sometimes

• never

We _______ (help) you paint your room at the weekend unless we're busy.

• help

• would help

• will help

Emily ________ (not be) ill if she _______ (not eat) that fish.

• hadn't been / wouldn't have eaten

• wasn't ill / wouldn't eat

• wouldn't be / didn't eat

• wouldn't have been / hadn't eaten

If they ________ (not work out) at the gym more often, they won't get fit.

• don't work out

• didn't work out

• hadn't worked out