Most of the students felt rather disappointed at the English party. They say that it ______ better organized.
| A．had been | B．had to be | C．must have been | D．could have been |
She showed the visitors around the museum, the construction________had taken more than three years.
| A．for which | B．with which |
| C．of which | D．to which |
—I've just been to my first language class.
—Oh，really？________.Which language are you studying?
| A．So do I | B．So have I |
| C．So I do | D．So I have |
—Will $500________？
—I'm afraid not.We need at least 300 dollars.
| A．count | B．satisfy | C．fit | D．do |
She won't go unless________.
| A．invite | B．invited |
| C．will invite | D．are inviting |
He felt rather________that she should drive the car at such a________speed.
| A．frightening；frightening | B．frightened；frightened |
| C．frightening；frightened | D．frightened；frightening |