辛沛沛NO-BOOK 辛沛沛口语初级版 Lesson 79 By Mistake（在线收听）

Lesson 79 By Mistake

1.I put Mary's dictionary in bag by mistake .

2.I'm sorry I took your ruler by mistake .

3.I used your towel by mistake .

4.Who put the letter for Mike on my desk by mistake ?

5.She must have taken the wrong hat by mistake .

6.I put salt in your cup of tea by mistake .

7.I took your umbrella by mistake .

8.I'm sorry I said wrong words by mistake .