Today is the last class of our current four-class set. We will start class with a casual conversation. We will continue out reading about vaccines. We will also continue unit 1 of Grammar in Use. Please underline and words and phrases you do not understand. To prepare for today’s class try to read the material out loud. I have included Interchange Unit 4 audio for you to practice at home.

Click HERE for the reading

Click HERE for the grammar book