Составить предложение по английскому языку. Учитель грустный,потому что я опоздал в школу и моя одежда грязная

The teacher is sad because I have been late for school and my clothes is dirty.

Is the teacher sad?

Is the teacher sad or happy?

Why is the teacher sad?

Who is sad?

Have I been late for school?

Have I been late for school or for a party?

What have I been late for?

Who has been late for school?

Is my clothes dirty?

Is my clothes dirty or clean?

Whose clothes is dirty?

The teacher is sad because I have been late for school and my clothes is dirty, isn\'t he?