I had been working on math for the whole afternoon and the numbers ________ before my eyes

He isn’t a teacher and his brother isn’t a teacher, either. —You mean neither he nor his brother . a teacher, right

______ is even more important is that the earth cooled down, water began to appear on its surface

You could have asked Mr. Richard for help. He’s kind-hearted.— Yes. But that _______ him a whole day.

We can give you a lift to the airport _______ you don’t mind the crowdedness, for there have already been four of us in the car