This tin toy is old, but it still works.

I picked up the leaves that were falling in the park.

He was very pleased with his new toy.

My homework is not finished yet.

My homework is still unfinished.

He was helping the villagers as a wizard.

I haven't done my homework yet.

Let's try the new function of this machine.

How does this machine function?

He found the magic bullet to solve the problem.