Question

I placed the key on the teacher's table. change this sentence in past perfect tense​

Answer 1

Answer:i have placed the key on the teachers table

Explanation:

How do you change a sentence to Past Perfect?

How to Form The Past Perfect Tense. To form the past perfect tense you use the past tense of the verb "to have," which is had, and add it to the past participle of the main verb. For example: subject + had + past participle = past perfect tense.