–Carla _______ go to that historical museum after school when she was a teenager. --No wonder she is so familiar with it.
Suddenly the truck was out of control and________ a tree.
The tower ________very old ________ the Ming dynasty.
It just doesn't ________—why did you do such a thing!
You must place these events in their ________ context.
You can't be careful enough to drive on the ______ road in ________weather.