The best Latin translation for "she is ordered" is imperatur. First of all, you need to know that this form is the passive form. Then, you need to know how to form it in Latin. For that, you need the infinitive form of the verb to order, which in Latin is <em>imperare. </em>Then, you should remove -re from the infinitive to get <em>impera-. </em>Then, you should add appropriate suffixes for third person singular (she) present passive form, which is -tur. In the end, you will get <em>imperatur, </em>which means <em>she is ordered. </em>The other options are either not passive or not in the present tense.
Think of when your writing a paper, any time your main idea changes, you have to start a new paragraph. A paragraph is about 5-8 sentances long and deals with ONE main idea.
