Luyện nghe nói - Illustrated Everyday Expressions with Stories 2 (Lesson 17: At the office)



STTTên taskSố câu hỏiAudio
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
1
10
1
11
10No audio
12
6
13
1


Lesson 16: In the elevatorLesson 18: In the park