Q1Answer
Tolerance means to bear hardships and pain with patience.
Q2Answer
At the conquest of Makkah he forgave ans showed mercy for people of Makkah.
Q3Answer
He said
No but I hope that Allah will let them beget children who will worship Allah alone.
Q4Answer
O Muhammad ordered what you wish. If you like. I will let Al-Akh-Shabain fall on them.
Q5Anser
He not only forgave them but also honoured him by declaring amnesty for those who took refuge in his house.