－Mary, how did your Math test go?
－I had thought I _________, but in fact I came in the top 10% in my class.
| A．should have failed | B．couldn’t have failed |
| C．might have failed | D．shouldn’t have failed |
Nowhere else in the world ____ more attractive scenery than in my home country, China.
| A．can you find | B．you can find | C．you have found | D．has been found |
---Why does the boss look worried?
---Tom left the company a month ago and his work ________ unfinished ever since.
| A．has been left | B．was left | C．left | D．is leaving |
The strange grass never seen before is ______ to be a new plant.
| A．likely | B．possibly | C．probably | D．particularly |
James finished his lunch in _____hurry _____some of the food was all over the table.
| A．so; that | B．such a; that | C．so a; / | D．such; / |
--- Four dollars a pair? I think it′s a bit too much．
--- If you buy three pairs, the price for each will ______to $3.5．
| A．come down | B．take down | C．turn over | D．go over |