Select the most appropriate option to improve the underlined segment in the given sentence. If there is no need to improve it, select ‘No improvement required’.
How many sums had you solve so far?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. have you solved
- The givesentencece is in the perfect tense.
- The structure of the perfect tense is had/have /has + past participle.
- The verb solve will be replaced with solved.
The correct sentence is-
How many sums have you solved so far?