The residents, _______ had been damaged by the earthquake, were given help by the Red Cross.
| A．all their homes | B．all whose homes |
| C．all of whose homes | D．all of their homes |
. It is difficult for us to _________ a conversation with so much noise around us. 
| A．communicate with | B．carry on | C．set up | D．bring  up |
I failed again in the examination and only then _____ how much time I had wasted. 
| A．I realized | B．I had realized | C．did I realize | D．had I realized |
She knows so much about England. She ________ there before. 
| A．must be | B．must have been | C．must live | D．must have lived in |
—How do you like your new neighbour?
—She is _________, but her appearance is a bit_________. 
| A．interesting; disappointed | B．interested; disappointed |
C．interesting; disappointing | D．interested; disappointing |
I thi
nk David, _______ you, ______ to blame.
| A．rather than; is | B．rather; are | C．more than; are | D．less than; is |