01 U1-L1 There are seven days in a week
02 U1-L2 I often play football on Monday
03 U1-L3 Friday is our cleaning day
04 U1-L4 What do you want to do on Saturday
05 U2-L1 What classes do we have on Monday
06 U2-L2 My favorite subject is music
07 U2-L3 Our school life is interesting
08 U2-L4 IT class is very useful
09 Review 1
10 U3-L1 I'm tired but excited
11 U3-L2 You can do better next time1
12 U3-L3 You have many ways to be happy
13 U3-L4 I'm not a poor duckling
14 U4-L1 How do you go to school
15 U4-L2 How does your mother go to work
16 U4-L3 Traveling by train is cheap
17 U4-L4 I'll fly to London
18 Review 2
19 Story Time
20 Words and Expressions-U1
21 Words and Expressions-U2
22 Words and Expressions-U3
23 Words and Expressions-U4
24 Additional Words
