01 Lesson 1 How many candles are there？
02 Lesson 2 The Mid-Autumn Festival is coming.
03 Lesson 3 We are having a sports meet.
04 Lesson 4 I was late for school.
05 Revision 1
06 Lesson 5 I have a headache.
07 Lesson 6 I like pandas!
08 Lesson 7 Why not go to the farm？
09 Lesson 8 Lingling went to the US.
10 Revision 2
11 词汇表 I
12 词汇表 II
