1 Does she understand the rule?
She doesn't understand the rule.
2 Does he usually have breakfast at 8 o'clock?
He doesn't usually have breakfast at 8 o'clock.
3 Does the lecture start at 10.15?
The lecture doesn't start at 10.15.
4 Do they usually walk in the morning?
They don't usually walk in the morning.
1 Does she understand the rule?
She doesn't understand the rule.
2 Does he usually have breakfast at 8 o'clock?
He doesn't usually have breakfast at 8 o'clock.
3 Does the lecture start at 10.15?
The lecture doesn't start at 10.15.
4 Do they usually walk in the morning?
They don't usually walk in the morning.