Complete the sentences by filling in the blanks with the correct form of the verb in parentheses. Make sure to conjugate the verb correctly for the subject and tense.

Задание 292. Задайте общие вопросы.

1. They are cleaning the classroom.
2. They clean the classroom every week.
3. They cleaned the classroom last Saturday.
4. They have got a printer in the classroom.
5. They can use the printer.
6. They are in the classroom.
7. He was in the classroom.
8. He stayed in the classroom.