问题

Have you found your lost book_____—No, I haven’t.
A:already
B:yet
C:still
D:once;
B:yet
C:still
D:once;
正确答案是:
同类题型
With the development of science and technology, the prices of TV sets have ________.
Must I return the book this morning–No, you______. But you ______return it before supper.
sit in the front row—-Yes, you can take ________ seat you like.
Have you finished your composition?—Yes, I _____it in twenty minutes
Where _____? —— I got stuck in the heavy traffic.I _____ here earlier