С. надо задать 4 вопроса к предложениям - (общий, where, when, who: ) 1.- my friend made a snowman on the playground yesterday. 2. kate swims in the river every summer.

1)Do you know how to make a snowman?
2)Where is the river situated?
3)When Kate go home after swimming?
4)Who can give a clothes for snowman?

Who did make a snowman on the playground yesterday
What did my friend make on the playground yesterday 
What did My friend did yesterday
Where did my friend make a snowman

Who does swim in the river every summer
When does Kate swim in the river
Where does Kate swim every summer
What does Kate do every summer