1.Since then, the of the city has doubled.
2.Return to your seats.
3.We drew in the sand.
4.That song was when my grandmother was young.
5.Those athletes lift weights three times a week.
6.A has three sides.
7.She pulled a leg .
8.The dancer moved in patterns across the stage.
9.A school requires you to bring a note from home.
10.Some sneezing is caused by of dust.
11.The dog is trained to respond to one voice.
12.A square is a special kind of .
13.These are safe.
14.The design was formed by blocks of color.
15.Should we arrange the decorations in a pattern?
16.There has been a steady increase in traffic.