What is the correct passive voice form of the sentence: "She has completed two courses"?

Show Answers

Two courses is being completed by her.Two courses has been finished by her.Two courses have been completed by her.Two courses had been finished by her.Two courses will be completed by her.

Explanation

The original sentence is in the present perfect tense with a plural subject "two courses." Therefore, the correct passive form uses "have been completed." Option C accurately reflects this, while the other options either use incorrect verb agreement or tense.