Question

Someone stole my pen (change into Present perfect tense)​

Answer 1

Someone has stolen my pen. This is the present perfect tense.

What is the present perfect tense?

• A tense that shows an action that has happened in the near past is called the present perfect tense.
• The third form of the verb is used in this tense.
• The sentence structural formula of this tense is
• Subject + has/have + 3rd form of the verb object

Answer 2

Answer:

Someone has stolen my pen