Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.

A confluence is a place when two or more rivers meet.

Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.

The reason for visiting Meerut was because my mother needed to be looked after.

Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.

She has been working with me on this project from two years.

Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.

A large number of worker have started walking home.

The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
 He used to reply / that the only place / for which he went / was the town library.

Select the option that contains a grammatical error in the underlined portion.
 It would be impossible for them to continue living in this world if each of them knew exactly what fate had it store for them.

The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
During an earthquake, / it is advised to take / cover above a table / to save your life.

In the given sentence, one word may have been incorrectly spelt. Select the correctly spelt word from the given alternatives. If there is no error, select ‘No error’ as your answer.
 The erroneous information spread rapidly across the nation and created a stir.