Past tenses

В каком времени действие прошлого показано в процессе?

Вспомогательный глагол had используется в

Какое время выражает действие, которое закончилось до определенного момента в прошлом?

II форма основного глагола служит для образования

Which tense is this?

"Mozart wrote more than 600 pieces of music"

Which tenses are these?

"When we arrived, he had already gone home."

I ..... to work when I heard the news on the radio.

What ... at 6 o'clock?I couldn't get in touch with you.

Mary .... all the chocolates by the time I got back.

They ... a lot of souvenirs during their trip last year.