Due to the widespread ________ of this medical technology, more diseases can be discovered and treated at an early stage.
The liftyesterday. We’ll have to walk up to the eighth floor this evening.
Do you mind if I open the window? I feel a bit cold.
—Would you like black coffee or white coffee? —Oh,I black coffee better.
—It’ s getting dark. Has Mr. Johnson finishedhis house? —I have no idea,but this morning he was painting it.
She won the first prize;though none of usit.