—How about your travel?
—You can hardly imagine what difficulty we have had ______ the vast desert.
| A．explored | B．exploring | C．to explore | D．explore |
This book_______a true story of how one person can make a difference in the lives of other people.
| A．will tell | B．has told | C．tells | D．told |
_______the weather ,the sports meet will be held on time .
| A．Instead of | B．In relation to | C．Regardless of | D．In favor of |
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