Thank you for your help. I need to post the same questions.

Question

1. You should wear your uniform to school.
2. You should wear your uniform when you come to school.

3. You should wear your uniform at school.
4. You should wear your uniform when you are at school.
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Does #1 mean #2? Does #3 mean #4?
What is the part of speech of 'to school'?
Does it modify 'uniform'? Or is it an adverbial phrase modifying 'wear'?

Answer 1

1. You should wear your uniform to school.
2. You should wear your uniform when you come to school.

3. You should wear your uniform at school.
4. You should wear your uniform when you are at school.

5. You should wear your uniform to your house.
6. You should wear your uniform home.
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Does #1 mean #2? Does #3 mean #4?
What is the part of speech of 'to school'?
Does it modify 'uniform'? Or is it an adverbial phrase modifying 'wear'?
Can we use #5 and #6 as well?

Answer 2

1 and 2 mean the same thing. 2 has unneeded words in it. The prepositional phrase "to school" is telling WHERE, modifying "come."

3 and 4 are the same as 1 and 2.

5 wouldn't be used.

6 is fine.