Which of the following sentences contains an idiom? Every time I hear him tell that story, my blood starts to boil.

Tonya is shy, but she is really coming out of her shell and getting involved in more group activities.

Kara told Maria not to spill the beans about Roberto's surprise party.

All of the choices are correct.

The greatest gift the sumerians gave the world was the invention of writing. the sumerians were a wealthy people. they needed some way to keep track of what they owned. they began drawing pictures. they used a reed as a pen. they drew on soft pieces of clay. the soft clay was then dried in the sun. the tablet became a permanent record. later, the sumerian drawings changed into wedge-shaped symbols. this kind of writing is called cuneiform. by putting symbols together, the sumerians could write entire sentences.