Put the verb in brackets into the correct tense. Choose the correct option. A: If I __________ (know) about the park clean up, I ____________ (sign/up) to help. B: Don't worry. There's going to be another one next week. has known/would have signed up had known/would have signed up knew/would sign up knew/would have signed up
Задание

Put the verb in brackets into the correct tense. Choose the correct option.
A: If I __________ \(know\) about the park clean up, I ____________ \(sign/up\) to help.
B: Don't worry. There's going to be another one next week.

  • has known/would have signed up
  • had known/would have signed up
  • knew/would sign up
  • knew/would have signed up