免费课:Unit 1 September 10th is Teachers_' Day P1
1Unit 1 September 10th is Teachers_' Day P1
2Unit 1 September 10th is Teachers_' Day P2
3Unit 1 September 10th is Teachers_' Day P3
4Unit 1 September 10th is Teachers_' Day P4
5Unit 1 September 10th is Teachers_' Day P5
6Unit 2 October 1st is our National Day P1
7Unit 2 October 1st is our National Day P2
8Unit 2 October 1st is our National Day P3
9Unit 2 October 1st is our National Day P4
10Unit 2 October 1st is our National Day P5
11Unit 3 I was born on May 23rd P1
12Unit 3 I was born on May 23rd P2
13Unit 3 I was born on May 23rd P3
14Unit 3 I was born on May 23rd P4
15Unit 3 I was born on May 23rd P5
18Unit 5 It_'s a nice autumn day P1
19Unit 5 It_'s a nice autumn day P2
20Unit 5 It_'s a nice autumn day P3
21Unit 5 It_'s a nice autumn day P4
22Unit 5 It_'s a nice autumn day P5
23Unit 6 I have fifty markers P1
24Unit 6 I have fifty markers P2
25Unit 6 I have fifty markers P3
26Unit 6 I have fifty markers P4
27Unit 6 I have fifty markers P5
28Unit 7 When is thanksgiving P1
29Unit 7 When is thanksgiving P2
30Unit 7 When is thanksgiving P3