In order to prevent the fire spreading, some of the houses nearby _____before the firemen arrived.
Only those who have the __________ to do simple things perfectly will acquire the skill to do difficult things easily.
You have no idea how she finished the relay race __________ her foot wounded so much.
The weather was __________ cold that I didn't like to leave my room.
The air is deadly polluted because some factories don't __________ the rules to protect the environment.
John received an invitation to dinner, and with his work __________, he gladly accepted it.