Анонимно

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Choose the correct tense form .
The travellers ....... alredy ..... for the trip by that time yesterday .
A) have prepared
B) are preparing
C) prepared
D) had prepared

Ответ

Анонимно
The travellers had already prepared for the trip by that time yesterday .(D )

Ответ

Анонимно
Had prepared , т.к "by the time" относится к PAST PERFECT