Hank lives in the southern part of London,_________is the capital of England.
—You've left the light on. —Oh, so I have. __________ and turn it off.
He was about to tell me the secret __________ someone patted him on the shoulder.
In the near future, more advances in the robot technology __________ by scientists.
—When __________ again? —When she __________, I'll let you know.
The plane __________ at 3:00.