He realized his mistakes and took action to reduce the loss _________ it was too late.
The computer isuseful invention in the modern world. A. a B. an C.the
一Why not stay here a little longer?But I really have to go.
Finally Gulliver broke the rope andfrom those troy men·
They haven been our friendswe met ten years ago.
Don’t worry.We have theto answer many of these questions·