1. a: when b: she left for school an hour ago. 2. a: what b: i had cereal for breakfast. 3. a: where b: we played football in the park. 4. a: who b: sue met paul on the bus. 5. a: what b: rhe children found a puppy on the street.

1. When did she leave for school?
2. A: What did you have for breakfast?
B: I had cereal for breakfast.
3. A: Where did you play football?
B: We played football in the park.
4. A: Who met Paul in the bus?
B: Sue met Paul on the bus.
5. A: What did the children find on the street?
B: Rhe children found a puppy on the street.