Question

Change the following sentences into present perfect and past perfect continuous tense
1. The river flows under the bridge
2.i shall answer the letter to-night
3.it has been raining all night.
4. I had finished when he come.
5. He takes but little pride in his work.
6. I have been living here for months.
7. By this time to-morrow I shall have reached my home.
8. He told me that he had finished
9. He is waiting for you in the compound
10. Piper , pipe that song again

Answer 1

Present Perfect :-

• The river has flown under the bridge
• I shall have answered the letter
• It has rained all night
• It had been finished
• I have finished when he came
• He has taken but little pride in his work
• I have lived here for months
• By this time tomorrow I have reached my home
• He told me that he has finished
• He has waited for you in the compound
• Piper has piped that song again

Past Perfect Continuous :-

• The river had been flowing under the bridge
• I shall had been answering the letter
• It had been raining all night
• I had been finishing when he came

Answer 2

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1. The river flows under the bridge.

$\sf\pink{Present\:Perfect}$

The river has flown under the bridge.

$\sf\pink{Past\:perfect\:Continuous}$

The river har been flowing under the bridge.

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2. I shall answer the letter to-night.

$\sf\pink{Present\:perfect}$

I shall have answered the letter.

$\sf\pink{Past\:perfect\:continuous}$

I shall had been answering the letter.

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3. It has been raining all night.

$\sf\pink{Present\:perfect}$

It has rained all night.

$\sf\pink{Past\:perfect\:continuous}$

It has been raining all night.

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4. I had finished when he come.

$\sf\pink{Present\:perfect}$

I have finished when he came.

$\sf\pink{Pastt\:Perfect\:continuous}$

I had been finishing when he came.

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5. He takes but little pride in his work.

$\sf\pink{Present\:perfect}$

He has taken but little pride in his work.

$\sf\pink{Pastt\:perfect\:continuous}$

He had been taking but little pride in his work.

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6. I have been living here for months.

$\sf\pink{Present\:perfect}$

I have lived here for months.

$\sf\pink{Past\:perfect\:continuous}$

I had been living here for months.

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7. By this time to-morrow I shall have reached my home.

$\sf\pink{Present\:perfect}$

By this time tommorow I have reached my home.

$\sf\pink{Past\:perfect\:continuous}$

By this time yesterday I had been reaching my home.

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8. He told me that he had finished.

$\sf\pink{Present\:perfect}$

He tell me that he have finished.

$\sf\pink{Past\:perfect\:continuous}$

He told me that he had finished.

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9. He is waiting for you in the compound.

$\sf\pink{Present\:perfect}$

He has waited for you in the compound.

$\sf\pink{Past\:perfect\:continuous}$

He had been waiting for you in the compound.

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10. Piper , pipe that song again.

$\sf\pink{Preswnt\:perfect}$

Piper has piped the song again.

$\sf\pink{Past\:perfect\:continuous}$

Piper had been pipeing that song again.

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