1.  Cars had to use the single line to cross over from one track to the other when reversing.

2.  If the way is clear, run towards the kite and relieve the tension on the single line.

3.  It is written in basic pentameter with exactly ten stressed syllables in every single line.

4.  Its aim was to become the single line of spices carried by most grocery stores.

5.  Monophony Strictly speaking, monophonic music is a single melodic line, without harmony or even Octaves.

6.  Mostly, the drag and attendant weight of the line actually improves stability of a single line kite.

7.  So the ambassador could not take a single firm line.

8.  There was a single line of footprints in the virgin snow.

9.  This is because every diode is individually calibrated and balanced to ensure uniform printing across every single line.