Select the most appropriate option to fill in blank No. 4
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. promise.
Let's have a look at the meaning of the given options:-
- assure- to promise somebody that something will certainly happen or be true, especially if he/she is worried.
- promise- to say definitely that you will do or not do something or that something will happen.
- pledge- a formal promise or agreement.
- ready- prepared and able to do something or to be used.
"Reason" which means "to promise somebody that something will certainly happen" fits the context appropriately.
Hence, the chosen option will be correct.