Question

correct the error1) his right arm has been operated.2) many homes are lying vacant . 3) he was prevented to come here. 4) either she or he are mistaken.​

Answer 1

1) His right arm has been cured.
2) Many homes are vacant.
3) He has prevented to come here.
4) Either he or she is mistaken.

I hope it helps you.
Please mark as brainliest.

Answer 2

1) His right arm has been cured.

2) Many homes are vacant.

3) He has prevented to come here.

4) Either he or she is mistaken.

Explanation:

• When it comes to identifying errors found in sentence, at first we need to read the sentence carefully with full concentration.
• Before marking the errors, we need to have proper reason to call a particular word found in the sentence as errors.
• We need to properly check whether the sentence is grammatically correct. Reviewing the answers with others is also  a good option.

Learn more about Finding errors in sentences:

QUESTION:how to find the errors in the sentence?

https://brainly.in/question/1586

Spot the errors in the sentence and correct it- after finding the problem the mechanic cleaned the carburettor ,started the engine and found it working smoothly.

https://brainly.in/question/1190074