Помогите с контрольной! Раскройте скобки, поставьте глаголы в нужном времени.

1. He (know)several foreign languages. 2. He (visit) them last year. 3. Soon we (leave) the school. 4. who (take) this book yesterday. 5. Our grandparents (live) in moscow. 6. He learn English at school