OOPT - Oxford Online Placement Conditional Structures Questions and Answers

Question 1

If you heat ice, it ______.

Accepted Answer

melts

Answer

This sentence describes a scientific fact that is always true. The zero conditional (If + present simple, ... present simple) is used for general truths and facts.

Question 2

I would have gone to the party if I ______ about it.

Accepted Answer

had known

Answer

This sentence describes a hypothetical situation in the past that did not happen. The third conditional is required, which uses the structure: If + past perfect, ...would have + past participle.

Question 3

What would you do if you ______ a lot of money on the street?

Accepted Answer

found

Answer

This is a hypothetical or unlikely situation in the present or future. The second conditional is used (If + past simple, ...would + verb) to discuss such imaginary scenarios.

Question 4

If I had taken that flight, I ______ here with you now.

Accepted Answer

wouldn't be

Answer

This is a mixed conditional sentence. The condition is in the past (If I had taken...), but the result is in the present (...I wouldn't be here now). The structure is: If + past perfect, ...would + base verb.

Question 5

We can go for a walk ______ it starts raining.

Accepted Answer

unless

Answer

'Unless' means 'if not' or 'except if'. The sentence means 'We can go for a walk if it does not start raining.' 'Unless' correctly introduces the one condition that will prevent the action.

(OOPT) Oxford Online Placement Test Practice Test

(OOPT) Oxford Online Placement Test Practice Test

OOPT - Oxford Online Placement Conditional Structures Questions and Answers