Question

she sings a song change into present perfect tense​

Answer 1

Present perfect tense​

Explanation:

• The present perfect tense is the tense that has already been done in the past.
• It is called the present perfect because it leaves consequences in the present.
• It is the tense that works in the past and in the present as well.
• We use have/has in it with the help of the verb.
• This tense doesn't specify the time but focuses on the work.

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What is present perfect tense?

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Answer 2

Answer:

she has sung the song

Explanation:

l hope this is answer is right