Question

) I have _______ (solve) the sums. (Use infinitive)​

Answer 1

I have to solve the sums .

Answer 2

to solve is the correct answer.

• The complete sentence that will form is - I have to solve the sums.
• Infinitive refers to the form of the verb, where it is used as a basic verb. The infinitive is generally used with the word 'to'.
• Other examples of the infinitive are -
• I am glad to see you on my wedding anniversary.
• Hope you don't need to work that hard.