You should attend to your own business. ✬

Where do you attend high school? ✬

I have an urgent matter to attend to. ✬

I'd be happy to attend your party. ✬

I had intended to attend the meeting. ✬

Are you going to attend the meeting? ✬

I can't attend the meeting. ✬

I haven't decided yet whether I will attend the party. ✬

Why didn't you attend the class meeting? ✬

Since it's important, I'll attend to it. ✬