In the following questions, part of the sentence is in bold. Below are given alternatives to the bold part at 1, 2, and 3 which may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is '4'.
Kannan asked me to go round with them. but I didn't want.

Options

A. don't want
B. don't want to
C. didn't want to
D. No Improvement

Answer

C

Explanation

(3) Prepositions are used at the end of the sentence in Inf. structures, to make the sense clear. Hence, didn.t want to is the right usage.