Ответ:

is , an , were , was , дальше не знаю :)

Ответ:

1.was received

2.Nick will be sent

3.Mushrooms are gathered in autumn

4. I was asked

5.These trees were planted last autumn

6.This work will be done tomorrow

7.This text was translated at the last lesson

8.The shop is closed at 7 p.m

9. Many houses are burnt during the Great Fire of london

10.We will be invited to a concert next Saturday

Пояснение: дается как раз сверху правило, просто надо заодно и verbs в V3 выучить, и конечно в зависимости от контекста понять, в каком времени стоит.