Mastering English Conditionals

Form a first conditional sentence using 'if' and 'rain'.

• If it rains, I will stay indoors.

• If it rains, I stayed indoors.

• If it rained, I will go outside.

• If it rains, I would stay indoors.

Use the second conditional to complete this sentence: 'If I _____ (have) a million dollars, I would travel the world.'

• had been

• had

• have

• will have

Complete the sentence: 'If you heat ice, it _____ .'

• evaporates

• sublimates

• freezes

• melts

Fill in the blank: 'If she _____ (study) hard, she will pass the exam.'

• studies

• studying

• studied

• study

Use the second conditional to express a hypothetical situation: 'If I _____ (be) you, I would apologize.'

• were

• am

• is

• be

Identify the type of conditional: 'If it rains, the ground gets wet.'

• Third conditional

• Second conditional

• First conditional

• Zero conditional

Complete the sentence: 'If I _____ (know) the answer, I would tell you.'

• knows

• knowed

• knowing

• knew

Fill in the blank: 'If they _____ (not/leave) now, they will miss the bus.'

• did not leave

• are not leaving

• do not left

• do not leave

Complete the sentence: 'If you mix red and blue, you _____ (get) purple.'

• get

• gets

• got

• have got

Create a zero conditional sentence about a scientific fact.

• If you mix vinegar and baking soda, it stays the same.

• If you freeze water, it turns to steam.

• If you expose iron to oxygen, it remains rust-free.

• If you heat water to 100 degrees Celsius, it boils.