Choose although, while, or since to fill in the blanks.
1. Don’t use the phone _____ driving.  although  while  since 2. _____ the movie was awful, we watched it completely.  Although  while  since 3. _____ you tired, I’ll clean the house.  although  while  since 4. _____ you are here, I’ll cook something special.  although  while  since 5. He was grimacing _____ he walked.  although  while [...] MORE