Put the verbs into the past perfect or the past simple: 1) We (light) the candles because the lights (go off), 2) The patient (die) before the ambulance (reach) the hospital. 3) They (watch) TV after they (finish) their homework. 4) She (do) her homework before she (visit) me. 5) He (meet) some friends after he (study) for the test. 6) On my way to school I (remember) that I (leave) my report at hom

Решение:

1. We had lit the candles because the lights had gone off.
2. The patient had died before the ambulance reached the hospital.
3. They had watched TV after they had finished their homework.
4. She had done her homework before she visited me.
5. He had met some friends after he had studied for the test.
6. On my way to school I remembered that I had left my report at home.

Объяснение:

В этих предложениях мы используем Past Perfect для действия, которое произошло раньше другого действия в прошлом. Если действия происходили последовательно, то первое действие может быть в Past Simple, а последующее в Past Perfect (или наоборот, в зависимости от того, какое действие было первым).