Question

he is took quick ________ (respond ) ( supply a suitable infinitive ) piz give me ans ​

Answer 1

Answer:

He is too quick ________ (respond ) ( supply a suitable infinitive )

• He is too quick to respond.

Explanation:

• Here 'to' is an infinitive.
• The Infinitive names the action of the verb. But it doesn't name doer or show the mood of action. It is a form of a 'verb' with 'to' before it and it looks like to go, write, to sing, to see and so on.
• Infinitives are of two kinds and they are Simple Infinitive and Qualifying Infinitive.
• Example of Simple Infinitive : To forget is divine.
• Example of Qualifying Infinitive: Give him a chair to sit on (for sitting on).

Answer 2

Answer:

He is too quick to respond.

Explanation:

To+infinitve form of verb is belongs to the non-finite verbs family. The characteristic of these verbs is that their forms remain the same (unchanged) in all types of tenses.  

Example: She likes to swim. She liked to swim. She would like to swim.    

Other non-finite verbs are: 1. Gerunds 2. Participles