C) Put the verbs in brackets into the past simple or the past continuous 26 Where ... (they/live) when they were young? 27 The Vikings ...(carry) goods by boats. 28 The children ...(sleep) while Mum was ...(mop) the floor. 29 They ... (watch) TV when the phone rang. 30 He ... (fly) to Rome this time last Monday.

Решение:

Для выполнения задания нужно поставить глаголы в скобках в Past Simple или Past Continuous.

1. Where did they live when they were young? (Past Simple, так как вопрос о привычном действии в прошлом).
2. The Vikings carried goods by boats. (Past Simple, так как действие закончено в прошлом).
3. The children were sleeping while Mum was mopping the floor. (Past Continuous для обоих действий, так как они происходили одновременно в прошлом).
4. They were watching TV when the phone rang. (Past Continuous для длительного действия 'watching', Past Simple для короткого 'rang', которое его прервало).
5. He flew to Rome this time last Monday. (Past Simple, так как это конкретное действие в прошлом).

Ответ: 1. did they live; 2. carried; 3. were sleeping, mopping; 4. were watching; 5. flew.