Puzzle 4

Wooden writing tool you need to sharpen to use.

__ yang, opposites.

Looking glass, can be rectangular, square or round.

Brushes used for sweeping floors.

Industrial metal joiner who uses a blowtorch.

Oscar the __, green, furry Sesame Street character.

Parts of the legs just under the hips.

100 cents, in the US.

What a seamstress is doing.

Burrowing creature that lives in a warren.

Country in which the metric system was devised.