—Why do you look so worried?
—My computer broke down and my essay ______ unfinished since.
| A．was left | B．has left | C．left | D．has been left |
In front of the farmhouse ______.
| A．lay a poor man | B．laid a poor man |
| C．a poor man lay | D．did a poor man lie |
＿＿＿＿ Sunday, the students are at home.
| A．Being | B．To be | C．It is | D．It being |
Most animals have little connection with animals of a different kind ,they hunt them for food .
A. if B while C. unless D. as
In face of failure , it is the most important to keep up good state of mood .
| A．/ ; a | B．a ; / | C．the ; / | D．/; the |
----John and I will celebrate our fortiet h wedding anniversary next month.
----Oh,_________!
| A．cheer up | B．well done | C．go ahead | D．congratulations |