----When did the concert ?
---Well, two or three years ago?
| A．happen | B．take place | C．hold | D．start |
---Volunteering is getting popular in China.
---Indeed. More people are now aware that helping others benefits themselves a lot.
| A．casually | B．accurately |
| C．tightly | D．Increasingly |
Due to the traffic jam, thousands of passengers remainedon the freeway.
| A．stuck | B．sticking |
| C．to be sticking | D．to have stuck |
It was the soldier did at the spot of the accident, not what he said, moved all the citizens of the whole city.
| A．that; what | B．what; that |
| C．that; that | D．what; which |
I was so familiar with him that I recognized his voice I pick up the phone.
| A．while | B．after |
| C．in case | D．the instant |
---How often do you call your parents?
---,but usually once a week.
| A．Forget it | B．Once in a while |
| C．It depends | D．I’ve no idea |