Chapter 5 - Lesson 2 & 6

They _____ (paint) on cave walls many years ago.

People _____ (study) these paintings.

They _____ (invent) the first alphabet 3,000 years ago.

We _____ (learn) how to read this alphabet.

People _____ (write) hieroglyphics in ancient Egypt.

We _____ (develop) many new ways to communicate.

Have you _____ (reply) to the letter ?

When did they _____ (meet) the writer ?

Have Jenny _____ (go) to Miami ?

When did you _____ (play) baseball ?