免费课:1Unit 1 I like red P1
15Unit 6 May I have your telephone number P1
16Unit 6 May I have your telephone number P2
17Unit 6 May I have your telephone number P3
18Unit 7 May I have some grapes P1
19Unit 7 May I have some grapes P2
20Unit 7 May I have some grapes P3
21Unit 8 Apple are good for us P1
22Unit 8 Apple are good for us P2
23Unit 8 Apple are good for us P3
24Unit 9 Who is this cute baby P1
25Unit 9 Who is this cute baby P2
26Unit 9 Who is this cute baby P3
27Unit 10 How many people are there in your family P1
28Unit 10 How many people are there in your family P2
29Unit 10 How many people are there in your family P3
免费课:Unit1