英语.用连词填空.

英语.用连词填空.
The fact is ( )I have lost his address.
Go and get your coat.It’s( )you left.
I wonder( )you are getting on with your studies.
The question is ( )can complete the difficult task.
He got caught in the heavy traffic.That was( )he was late.
( )leaves the room last ought to turn off the light.
( )you have done might do harm to others.
( )he was late for class made me angry.
It is said ( )Peter will have a chance to travel abroad next month.
( )he didn’t come yesterday is unknown.