1.Mary skates in the park every winter.
{1)Does Mary skate in the park every winter?
2)Where does Mary skate every winter?
3)When does Mary skate in the park ?
4)Who skates in the park every winter?
5)What does Mary do in the park every winter?}
2.Mary is skating in the park now.
{1)Is Mary skating in the park now?
2)Where is Mary skating now?
3)When is Mary skating in the park ?
4)Who is skating in the park now?
5)What is Mary doing in the park now?}
3.Mary skated in the park last winter.
{1)Did Mary skate in the park last winter?
2)Where did Mary skate last winter?
3)When did Mary skate in the park ?
4)Who skated in the park last winter?
5)What did Mary do in the park last winter?}
4.Mary will skate in the park next winter.
{1)Will Mary skate in the park next winter?
2)Where will Mary skate next winter?
3)When will Mary skate in the park ?
4)Who will skate in the park next winter?
5)What will Mary do in the park next winter?}