OOPT Conditional Structures 4

Question 1

Choose the correct mixed conditional: 'If she _____ harder when she was young, she _____ successful now.'

Accepted Answer

had studied / would be

Answer

Mixed conditionals combine a past unreal condition (had studied) with a present result (would be).

Question 2

Which sentence uses the zero conditional correctly?

Accepted Answer

If you freeze water, it turns to ice.

Answer

The zero conditional uses simple present in both clauses to express universal truths.

Question 3

Select the correct inverted conditional form: '_____ any problems arise, please contact support immediately.'

Accepted Answer

Should

Answer

'Should any problems arise' is a formal inversion of 'If any problems should arise.'

Question 4

What does 'Unless you leave now, you'll miss the train' mean?

Accepted Answer

If you don't leave now, you'll miss the train.

Answer

'Unless' means 'if not,' so 'unless you leave' = 'if you don't leave.'

Question 5

Complete the third conditional: 'They _____ the game if their best player _____ injured.'

Accepted Answer

would have won / hadn't been

Answer

Third conditionals use 'would have + past participle' and 'hadn't + past participle' for past unreal situations.

(OOPT) Oxford Online Placement Test Practice Test