Question

I shall not answer the doorbell .,.,.. I hear it. (Supply 'if' or 'unless')​

Answer 1

Answer:

I shall not answer the doorbell unless I hear it.

Explanation:

Regards

Arafat

Answer 2

Answer:

I shall not answer the doorbell unless I hear it.

'Unless' word will be used in the blank space.

Explanation:

• The word unless is generally used in place of if but it also depends on the condition and the sentence that decides which word will be used.
• 'Unless' means that except the condition mentioned. In the question given that condition is the hearing of the doorbell.
• After putting the word unless in the blank space the meaning of the sentence becomes that the subject (I) will not answer any doorbell unless ( except for the condition) the subject hears it( The doorbell).