It has been five years ________I was away from the army，but now I still remember the colorful life there.
| A．before |
| B．after |
| C．since |
| D．when |
Experts believe that language learning is a process ______ skills are more important than grammar rules.
| A．whose | B．when | C．of which | D．in which |
The warning of the storm, ______ over the radio and on TV, spread quickly through the province.
| A．broadcasting | B．having broadcast | C．broadcast | D．to be broadcast |
24. NotuntilIcompletedtheform______thathalfquestionswerenotrelevanttome.
| A．hadIrealized | B．Ihadrealized | C．Irealized | D．didIrealize |
23. A man is being questioned in relation to the ________ murder last night.
| A．advised | B．attended | C．attempted | D．admitted |
I’m glad you told me about yesterday’s show being cancelled. Otherwise I _____ all the way for nothing.
| A．travelled | B．had travelled | C．would travel | D．would have traveled |