23. —Do you ______ the idea of living a low-carbon life?—It sounds tough, but it is a tendency.
Since he downloaded a virus ________ into his computer, he can’t open the file now.
It is said that the temperature is unusual mainly ________ global warming caused by human activities.
—Does it rain a lot in this area? —________, it hardly ever rains; the climate is like that of a desert.
Look! Here is our new flat. We can get a wonderful ________ from our window.
It was last year ________ you taught me how to drive.