Error Identification Questions and Answers

Shia heard the news of mars mission which was initiated by ISRO.

The action stated here is of the past, so we will use simple past tense.

Turn right at the crossroads when you reach it by car.

Whenever we give an exact location, we always use 'at' instead of 'by'.

Ram stopped to see if he could pick up the 10 rupees note.

The statement here is a conditional sentence. The simple past in the first sentence will be followed by simple present in the second sentence along with (could)

Although gajendra jumped aside, yet the stone hit him.

Whenever we use 'although' in a sentence, it is always coupled with 'yet' instead of but.

Work as quickly as you can but as carefully as possible when you take the blood test.

While using as ....... as in a sentence, the main verb s always used in the form of an adverb - quickly.

Gajendra is paddling a cycle to home.

We never use preposition before a noun. It is always followed by an article

Raghu received a watch which he likes to wear always.

here, he is a singular subject, hence we use a singular verb - likes.

I have purchased a Porsche cayenne which is very expensive.

the sentence construction completely correct

Naima saw the deaf man crossing the crowded road without any help.

The action here states that it is continuous tense. Naima watching the man crossing.

Tommy wagged its tail when he saw me approaching.

There is a difference between it's and its. It's means It is and its means belonging to someone.

The loud speaker noise frightened the baby.

Here the noun is singular and any uncountable noun does not take plural form.

After few moments the man opened the car window and looked out curiously.

With the use of 'few' it becomes plural. So we use 'moments' instead of 'moment'.