correct the mistakes
1. I think he has planned to have his. birthday party in May seven morning.
2. Students have to wear formal clothes including a tie and so have he, the headmaster.
3. Do you know that the Lloyd's bank is one of the most popular ones? Have you ever heard of it?
4. The team are changing their clothes. That's why, you haven't enter the room.
5. The design of this building has been arranged skillful. I guess it will be one of the good ones in the town.
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