Помогите пожалуйстаPut the verbs in brackets into the Past Simple or

Помогите пожалуйста
Put the verbs in brackets into the Past Simple or the Past Continuous.
1. A : Why ............... (you/arrive) late?
B : I ............ (wake) up late and ............. (miss) the bus.
2. A : Sandra ........... (canoe) in the river when she ............ (hit) a rock.
B : Oh no! .......... (she/hurt) herself?
3. A : I ............ (call) you all afternoon yesterday but you .......... (not/pick up).
B : I'm sorry. I ........... (not/be) at home.