在线求指导：短文改错.文 短文改错. 文中共有10处语言错误,每句中最多

Last week our class has organized an activity to thank our teachers before graduation. In Thursday we
1. 去掉has 2.On
had a class meeting to discuss what to do.We came up∧ many good ideas.Then we decided to send them
3.with
gifts and did some good deeds.The next day we carried∧ our plan.Some of us cleaned the teachers' office
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and decorated it with pots of flowers, make it more comfortable for the teachers to work∧.Others helped
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wash the cars and bikes.And still others gave well- prepared gifts to the teachers, which were very pleasant
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and expressed their best wishes to us.

We all felt happy about how we had done for our teachers.
10.what