Find out whether there is any grammatical error in below sentence. If you lend him a book / he will lend it to some one else / and never you will get it back.

The correct answer is: C. and never you will get it back.

The sentence is grammatically correct, but it is awkward to read. The word “never” is a negative adverb, and it should be followed by a negative verb. In this case, the verb should be “will not get.” The sentence should read:

If you lend him a book, he will lend it to someone else, and you will never get it back.

The sentence can also be improved by adding a comma after the word “book.” This will make it clear that the two clauses are independent clauses. The sentence should read:

If

Finally, the sentence can be improved by adding a transition word between the two clauses. This will help to connect the two clauses and make the sentence flow more smoothly. The sentence should read:

If you lend him a book, he will lend it to someone else, and as a result, you will never get it back.