Unit 4 Healthy, Smart Life
Communicate
Hello, welcome to Dodam Science ____. How can I help you?
Hi. I have a few ____. Is it okay to bring some water to the exhibition?
I’m ____ not. No food or drink is allowed in the exhibition.
Is it ____ to take pictures?
Sure. Feel free to take ____. Enjoy your visit.
May I have your attention, ____?
This is your English ____, Ms. Seo.
This is a reminder about the English ____ contest.
It starts on July 2 at 3 p.m. in the Language ____.
Make ____ you are on time.
The topic is technology in our ____.
Speeches should be 3 to 5 minutes ____.
Don’t forget to email your presentation file by tonight. Thank ____.
____, you look tired. What’s wrong?
I’m just tired, Mom. I went to bed late last ____.
You seem to go to bed ____ these days. Are you okay?
To be honest, I have trouble falling ____.
That’s ____ bad. What do you usually do before going to bed?
Nothing much. I just watch some short ____ and check out social media on my smartphone.
Oh, boy. ____ need to stop using your smartphone after 10 p.m.
Okay, I’ll try... but ____ I use my smartphone a little longer on the weekend?
Of course you can. Just make sure you ____ use it too much.
Wrap Up
Mom, is it okay to ____ your tablet?
Jaewoo, why do ____ need it?
I need to ____ some videos for my homework.
My smartphone screen is too ____.
Sure. Go ____.
Thanks, ____!
Dad, I’m going to ride a bike with my ____ today.
That sounds fun. Don’t forget to ____ a helmet!
Okay, I ____.