Употребите глаголы
в настоящем совершенном времени страдательного залога
(Present Perfect Passive)
1. The roads (to block) by the heavy snowfall today.
2. I am ready to answer. My hometask (to do).
3. Our tasks (to send) to our e-mails since the end of May.
1.The roads are blocked by the heavy snowfall today.
2.I am ready to answer my hometask.
3.Our tasks are sends to our e-mails since the end of May.
Я не уверена,но вроде так.