Question

identify the sentence which contains error​

Answer 1

Answer:

the error is in part 4.

Explanation:

the correct sentence is

Not only the doctors but also the nurses are kind to the patients

Answer 2

Answer:

4.

Explanation:

It is so because in this sentence, 'not only' is used in such a sense, that it is like 'neither', so the sequence is as follows -

2.

1.

4.

3.

Which is,

Not only the doctor, but also the nurses is very kind to the patients.

But, as we know, 'is' does not fit in that sense, hence, it must be 'are' (as nurses are plural).

Hence the sentence is-

Not only the doctor, but also the nurses are very kind to the patients.

Hope it helps.