UNIT 01 I’m eating lunch.
UNIT 02 He’s brushing his teeth.
UNIT 03 He’s brushing his teeth.
UNIT 04 I’m getting bored.
REVIEW 1 UNIT 01 ~ 04

UNIT 05 It looks like a mess.
UNIT 06 I can help you.
UNIT 07 I can’t believe it.
UNIT 08 You can try again.
REVIEW 2 UNIT 05 ~ 08

UNIT 09 Can I sit here?
UNIT 10 Can you help me?
UNIT 11 I should go to bed
UNIT 12 You must be quiet.
REVIEW 3 UNIT 09 ~ 12

UNIT 13 You have to say sorry.
UNIT 14 I was wrong.
UNIT 15 He was a little upset.
UNIT 16 I went to the beach.
REVIEW 4 UNIT 13 ~ 16

UNIT 17 I didn’t know that.
UNIT 18 Did you have fun?
UNIT 19 I will clean my room.
UNIT 20 I won’t do it again..
REVIEW 5 UNIT 17 ~ 20

UNIT 21 Will you wait for me?
UNIT 22 I’m going to go home.
UNIT 23 He’s going to help us.
UNIT 24 Are you going to say yes?
REVIEW 6 UNIT 21 ~ 24

Sentence Plus
01 May I sit here?
02 You shouldn’t talk in class.
03 You don’t have to worry.
04 Do I have to share?
REVIEW 1 Sentence Plus 01~04
05 I wasn’t ready.
06 He wasn’t there.
07 I had a great time.
08 I found my pencil.
REVIEW 2 Sentence Plus 05~08
09 Were you late to school?
10 Was she okay?
11 He will be late.
12 We are going to go outside.
13 I had to wake up early.
REVIEW 3 Sentence Plus 09~13