нужна помощь!!! не могу сделать

Make the subject plural and then translate the sentences.

1. He is a student at the Aerospace University.
2. This woman is an experienced employee.
3. The worker is at the plant.
4. Is this engineer busy?
5. This engineer is busy with a difficult task.
6. The university study is not easy.
7. His life is exciting.
8. One student is about to do this job.
9. This is a worker, he is hard-working.

1 We are student at the Aerospace University. 2 These women are experienced employees. 3 The workers are at the plant.4 Are these engineers busy?5 These engineers are busy with difficult tasks.6 The universities study aren't easy.7 Their life is exciting. 8 Two students are about to do this job. 9 These are workers, they are hard-working.