Stop saying ‘hello’ whenever a person calls you, it’s incorrect. Say this;

Now, we’ll be looking at some grammatical errors mostly used in English language. We’ll be talking about some grammatical errors we make sometimes in our spoken language everyday.

Pay attention to this
You may not be able to write or speak English correctly if you don’t pay attention to basic corrections and errors in English language not only paying attention is needed but also grammatical correction is also required.

Here are some grammatical errors we make everyday

1: Don’t say ‘the boy is trickish’…. …. The food is tricky

2: Don’t say ‘she has been disvirgined’ —She has been disflowered

3: Don’t say ‘he is matured’— He is mature

4: Don’t say ‘travelling bag’ — Travel bag

5: Don’t say ‘The reason why’– the reason

6: Don’t say My stuffs — My Stuff

7: Don’t say ‘Night vigil’ — Vigil.

8: Don’t put ‘close’ and ‘ proximity in a statement– use any of them

9: Don’t say ‘You are taking it personal’ — You are taking it personally.

10. Don’t say ‘reverse back’ — say reverse

The word Hello is a general greeting whether when answering call or not but in a courtesy way to make it more mature and respectful I will advise you greet the person instead of saying Hello, you can say ‘good morning/afternoon/evening.
I hope we learn this and adapt to it.