Question

Stephen Hawking has written at a prolific rate ( change into present perfect continuous)​

Answer 1

Answer:

Stephen Hawking has been writing at a prolific rate

Explanation:

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Answer 2

Stephen Hawking has been writing at a prolific rate.

The given sentence is in present perfect tense and according to the instructions we have to converted into present perfect continuous tense.

• The structure of the present perfect continuous tense is as follows:

Subject + has/ have + been+ present participle form of the verb + object

While converting given sentence into present perfect continuous tense follow the below guidelines-

• We should keep the subject as it is then according to the subject we should write down the helping verb has or have
• Here the subject is singular so we should use has.
• After has we have to use been.
• We should identify the verb and we should transfer it into present participle format.
• Here the verb is written so we should make it writing.
• We should write down the remaining words as it is.

Few examples of present perfect continuous tense:

1. They have been working in industry since 2020.
2. She has been preparing for exam from last 3 years.

To know more about tense visit the following links-

https://brainly.in/question/54370903

https://brainly.in/question/27049520

https://brainly.in/question/6625414

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