It was foolish of you to take a taxi ______you could walk there in five minutes.
| A．if | B．as | C．how | D．when |
________ the classroom, the teacher found all the parents already______ there.
| A．Entered; seated | B．Entering; seating |
| C．Entered; seating | D．Entering; seated |
The meeting___ last night was a great success and all the disagreements got ___.
| A．to be held; settled | B．held; settled |
| C．holding; settling | D．being held; settled |
_________ money, his parents couldn’t send him to university.
| A．Lacked | B．Lacking of | C．For lack of | D．Lacked in |
I will not speak unless _______.
| A．I will be asked to | B．asked | C．asked to | D．I am asked |
David has got everything ready, _________ it well.
| A．determined to do | B．to be determined to doing |
| C．determining doing | D．to determine to do |