John is not good at music,but when ________comes to English,he is the best in the class.
—How did you find your visit to the museum, Jane?
_________good, the food was soon sold out.
It was not a good idea to go skating. You __________your leg.
Although motor car has been with us for almost a century, I have never been able to drive __________American one.
He___________ when the bus came to a sudden stop.