Question

In which sentence is all punctuation correct?

I am throwing a party next week and I would like to know if you can come.


I am throwing a party next week, and would like to know if you can come.


I am throwing a party next week, I would like to know if you can come.


I am throwing a party next week, and I would like to know if you can come.

Answer 1

The correct answer is D

Answer 2

The correct answer is option D "I am throwing a party next week, and I would like to know if you can come".

In option D, we have two independent clauses joined by the conjunction "and" preceded by a comma, which is correct.

In the other sentences, we have some cases of absence of the comma, absence of the conjunction "and", and even the absence of a subject.