Question

2. He was tired, (and, but, so, however) he took a rest before continuing his work.

Answer 1

 

2. He was tired, (and, but, so, however) he took a rest before continuing his work.

 

Answer 2

2. He was tired, (and, but, so, however) he took a rest before continuing his work.

Answer 3

He was tired, so he took a rest before continuing his work.