ПОМОГИТЕ ПОЖАЛУЙСТА!!!!!!!!!!15 БАЛЛОВ
Choose the correct past modal form.
1. I ...
1)could have taught
2)could taught
3)could have teach
you how to practice skateboarding when you were young.
2. You ...
1) might tell
2) might told
3) might have told
me that you took up this extreme sport!
3. You ...
1) must put
2) must have put
3) must had put
on the helmet!