Explanation

Singular verb is used after an indefinite pronoun.

Everybody, anybody, everything etc. are called Indefinite Pronouns.

Explanation

incorrect: Can you give me an information?

correct:  Can you give me some information?

The word information does not take any article.

Some information and a piece of information, both are correct. 

Explanation

incorrect: A third of the prisoners is from Spain

correct: A third of the prisoners are from Spain

Generally, a third of something takes a singular noun/verb.

Explanation

Incorrect:  I looked at me in the mirror

Correct: I looked at myself in the mirror

The reflexive pronoun and reflexive pronoun for singular first person 'I' is 'myself'.

Explanation

The verb 'Abide' is followed by the preposition 'By'

Abide by means to  accept or agree.

Explanation

incorrect: I gave him as much as he could eat 

correct: I gave him as much as he could eat

Generally, both Gave and Could are used in Past Tense. 

Explanation

At least you are original I have never heard "that kind of an excuse" until now.

• eliminates an error in the sentence
  

At least you are original I have never heard "These kinds of excuses" until now.

کم از کم آپ اصلی ہیں میں نے آج تک "اس قسم کے بہانے" کبھی نہیں سنے ہیں۔

ND16-8-2023

Explanation

 incorrect: We do not have some olives 

correct: We do not have any olive 

Any is an indefinite pronoun that takes a singular noun (olive) 

Explanation

This sentence belongs to Type One conditional sentences.

Formula: If + present tense, will/may/might, could + other words 

If they are allowed, they could sleep the whole day. correct sentence

AGM 22.01.2023

Explanation

Incorrect: They weren't artists they were detectives in disguise 

Correct: They weren't artists; they were detectives in disguise.