Her father . . . . . . . . yesterday. A. dead B. died C. has died D. was died

dead
died
has died
was died

The correct answer is C. Her father has died yesterday.

A. dead is an adjective that means “no longer alive.” It is not a verb, so it cannot be used to describe an event that happened in the past.

B. died is the past tense of the verb “to die.” It can be used to describe an event that happened in the past. However, in this case, it is not the most idiomatic choice. The most idiomatic way to say that someone died yesterday is to say that they have died.

D. was died is not a grammatically correct sentence. The verb “to die” does not take a past participle.

In conclusion, the correct answer is C. Her father has died yesterday.