Tarzan C1 Grammar Adventure

Which sentence illustrates a third conditional?

• If Tarzan had known human language sooner, he would have communicated with Jane immediately.
• If Tarzan had known human language sooner, he will speak to Jane.
• If Tarzan knows human language, he communicates with Jane.
• If Tarzan were fluent, he would talk to Jane every day.

Explanation

The third conditional uses if + past perfect plus would have + past participle to describe a past unreal scenario.