I sent Joe an email this morning, but he has not replied O did not reply is not replying have not replied

Other

Question
I sent Joe an email this morning, but he
has not replied
O did not reply
is not replying
have not replied
Answer

has not replied.

Download to view full explanation
The correct answer is "has not replied". This is because the sentence is in the present perfect tense, which is used to describe an action that...
Solve any homework question FREE with our app, NO PAYMENT required!