The computer was used in teaching. As a result, not only _____, but students became more interested in the lessons.
The Mid-Autumn Day, which is a day for family reunion in China, _____ on September 12th this year.
Three years ago in Beijing, my best friend, David, was hit by a car while riding a bike, _______ a terrible brain injury.
The rise in wood fuel use has _____ the disappearance of forest and the loss of habitats for pandas.
----Tom, you do the cleaning after school, ________ you? ---- Me again? But I did the cleaning yesterday!
Stand over there, ___ you’ll be able to see the oil painting better.