John asked his mom ________.
| A．where did she put his coat | B．where she put his coat |
| C．did she put his coat where | D．where was she putting his coat |
——There must be a dozen pens in this house but I can never find one when I need one.
——Keep looking. ____ is sure to turn up.
Who can you turn to in time of danger, it not ____.
| A．any | B．us | C．we | D．ours |
——Which of the two books do you want?
—— I want ____. Please show me .
| A．none; another | B．all; the other | C．neither; the other | D．neither; another |
Some people would rather ride bikes as bike ridding has_____ of the trouble of taking buses.
| A．nothing | B．none | C．some | D．neither |
The Parkers bought a new house, but____will need a lot of work before they can move in.
| A．they | B．it | C．one | D．which |