1. Не knows several foreign languages. - Present Simple
2. I learn English at school. - Present Simple
3. Usually the lessons begin at 9 o'clock. - Present Simple
4. Our grandparents are living now in Moscow. - Present Continuous
5. He often visited them last year. - Past Simple
6. As a rule I go to my school by bus. - Present Simple
7. She will work abroad next year. - Future Simple
8. She doesn't like loud music. - Present Simple
9. Your children usually ask many questions. - Present Simple
10. At present he's working at school. - Present Continuous
11. My brother likes music. - Present Simple
12. What did you do yesterday? - Past Simple
13. His sister will go to the seaside next July. - Future Simple
14. Soon we will leave the school. - Future Simple
15. Who took his book yesterday? - Past Simple
2. a
3. b
4. a
5. c
6. c