I would have come earlier，but I________that you were waiting for me.[ ]

______ , it was difficult for the stubborn young man to seek a perfect job.

How was the weather yesterday—It was terrible. It rained ____. People could ____go out .

The car accident on the main road theother day ____ the careless driving of a driver.

Nowadays，more Chinese provinces________education reforms that will allow children of migrant workers to sit college entrance exams locally