This frog's skin contains a powerful toxin.

Exotoxin is a harmful substance produced by bacteria.

The idea for his new project came from nature.

This painting expresses the reality he saw.

We are working hard to implement the new system.

I bought a new bedspread.

I will enter college next year.

The doctor told him that he might have been infected with syphilis.

He lost everything.

She is planning a date with her current boyfriend.