____ volcanoes now for many years, I am still amazed at their beauty as well as their potential to cause great damage.
| A．Studied | B．To study | C．Having studied | D．Studying |
________she is not so healthy _______she used to be?
| A．Why is it that; what | B．Why it is that; that |
| C．Why is it that; as | D．Why it is that; who |
The goal is to make higher education available to everyone who is willing and capable ______his financial situation.
| A．due to | B．according to | C．regardless of | D．in terms of |
The Day of the Dead, an ancient Mexican festival, is not a sad day, but____time to celebrate ____ cycle of life.
| A．a, the | B．不填, the | C．不填, a | D．the, a |
.— I'm really angry at my naughty son. He never listens to me and often isagainst me.
— ____, Ellen. Things will go out.
| A．It doesn't matter | B．Take your time |
| C．Don't mention it | D．Take it easy |
----Could I ask you a private question?
----Sure,
| A．pardon me | B． go ahead | C．good idea | D． forget it |