not hard to do
That is an easy question to answer.
heavy
being of great weight
Please help me lift this heavy box.
ice cube
a small cube of artificial ice; used for cooling drinks
Fill the bowl with cold water and ice cube.
knife
an tool made of a sharp piece of metal attached to a handle
After eating, I put down my knife and fork.
metal
a hard substance such as iron, steel, gold, lead, or similar materials that can be shaped or melted and can conduct electricity
Gold is a kind of metal.
science
knowledge about the world, especially based on examining, testing, and proving facts
Her favorite class in high school was science.
string
thick thread
The kite is tied to a long string.
tie
a long, narrow strip of cloth, worn around a man's neck and tied at the front
Sam can tie his shoelaces together.