so

or

but

and

I will have pizza for dinner, and I will cook pasta instead.

I will have pizza for dinner, so I will cook pasta instead.

I will have pizza for dinner, or I will cook pasta instead.

I will have pizza for dinner, but I will cook pasta instead.

First, And, Next, But, Or, Yet, So

For, And, Not, But, Or, Yes, So

Fast, And, Not, But, Or, Yet, So

For, And, Nor, But, Or, Yet, So

Yes

No

Absolutely not

Maybe

he

so

for

on

No, always use a semicolon

Yes

Yes, always use a period

No, always use an exclamation mark

She wanted to go to the party, yet she had too much work to do.

She wanted to go to the party, so she had too much work to do.

She wanted to go to the party, but she had too much work to do.

She wanted to go to the party, and she had too much work to do.