Read these sentences and fill in the gaps with 'could', 'can', 'couldn't', 'can't'. 1. Mary tried hard to persuade her friend but she ... change her mind.

2. I ... finally talk to John after I tried to reach him on the phone for hours.

3 We... choose our opponents.
The teams will be matched randomly. ​

Alina560    2   22.11.2020 17:13    12