Find the correct item. 1 By the time Graham arrived at the train station, the train has already been leaving/had already left. 2 How long had you been trying/had you tried to call Tom before he finally answered the phone? 3 The children had been putting away/had put away their toys before their mum came back home. 4 Alan had a headache because he had played/ had been playing computer games all afternoon. 5 Simon had saved/had been saving money for many years before he bought his own house. 6 The football game had just been starting/had just started when it began to rain.

Конечно! Вот правильные варианты для каждого предложения с объяснениями: --- **1. By the time Graham arrived at the train station, the train has already been leaving / had already left.** **Правильный ответ:** **had already left** **Объяснение:** Вторая часть предложения — это прошедшее совершенное (Past Perfect), чтобы указать, что действие завершилось до другого прошедшего момента. **Правильный вариант:** *had already left*. --- **2. How long had you been trying / had you tried to call Tom before he finally answered the phone?** **Правильный ответ:** **had you been trying** **Объяснение:** Когда речь идет о длительном процессе, который длился до определенного момента, используют Past Perfect Continuous. **Правильный вариант:** *had you been trying*. --- **3. The children had been putting away / had put away their toys before their mum came back home.** **Правильный ответ:** **had been putting away** **Объяснение:** Действие происходило в течение некоторого времени перед другим прошедшим событием, поэтому нужен Past Perfect Continuous. **Правильный вариант:** *had been putting away*. --- **4. Alan had a headache because he had played / had been playing computer games all afternoon.** **Правильный ответ:** **had been playing** **Объяснение:** Длительное действие в прошлом, продолжающееся в течение некоторого времени, требует Past Perfect Continuous. **Правильный вариант:** *had been playing*. --- **5. Simon had saved / had been saving money for many years before he bought his own house.** **Правильный ответ:** **had been saving** **Объяснение:** Длительное действие, которое длилось длительное время перед покупкой дома, выражается Past Perfect Continuous. **Правильный вариант:** *had been saving*. --- **6. The football game had just been starting / had just started when it began to rain.** **Правильный ответ:** **had just started** **Объяснение:** Когда действие только началось, и мы сообщаем о нем раньше другого прошедшего события, используем Past Perfect. **Правильный вариант:** *had just started*. --- Если нужно подробнее разобрать какое-либо из предложений — скажите!