I'll do my homework now and then I'll go out.

I was planning to go to the party, but then again , I'm not really in the mood .

I finished my homework and then went to bed.

He walked thence to the park.

From thenceforward, I worked hard to pursue my dream.

Tracy had never used chopsticks before then.

I like to go for a walk in the park now and then.

Just then, the phone rang.

Back then, people used to communicate through letters.

The problem seemed insoluble, but then she found a solution.