A good story does not necessarily have to have a happy ending, but the reader must not be left __________.
| A．unsatisfied | B．unsatisfying |
| C．to be unsatisfying | D．satisfied |
You must ______ your papers before you hand them in.
| A．go down | B．go across |
| C．go out | D．go through |
Did you have any difficulty _____ his house?
| A．on finding | B．to finding |
| C．for finding | D．in finding |
He failed in the exam not only his laziness but also he didn’t listen to the teacher.
| A．because; for | B．because of; because |
| C．as; for | D．for; since |
－How are you your classmates?
－Very well．I have made many friends here.
| A．getting over | B．getting through |
| C．getting along with | D．getting on |
This is the first time that I ______ at the meeting.
| A．had spoken | B．have spoken |
| C．has speaking | D．was speaking |