Explicație:
1. I usually had a rest after lunch.
2. The sick child took his medicine twice a day.
3. Mother goes often to London by car.
4I forgot to post the letters.
5. The train left at 10 o'clock from Victoria station.
6.You often payd a visit to your grandparents in the country.
7. The Taylors tried to get in touch with their son every two days.
8.Ypu sometimes bursted into laughter when you saw him swimming.
9. Donald always sent his fiancée a present on her birthday.
10. We very often picniced together at weekends.