.
.What you said just now ________me of that American professor.
| A．mentioned | B．informed | C．reminded | D．memorized |
We must do something to _____ factories _____waste water into the river before it is cleaned.
| A．stop; pouring . | B．prevent; to pour | C．keep; pouring | D．stop; to pour |
What way are you thinking of _____ rid of the flies?
| A．to get | B．getting | C．being got | D．to be getting |
Jack is a good friend _____, he often comes to our home for a visit.
| A．of my father | B．of my father's | C．for my father | D．with my father |
You can say "He went there _____, not _____."
| A．on the car; by car | B．on foot; in his car | C．by foot; by car | D．in his car; by his foot |
I come to tell you Jack _____ for London next month.
| A．is leaving | B．is about to leave | C．will leave | D．would leave |