Only at that time ______ that he had made a lot of mistakes in his homework.
| A．He realized | B．did he realize |
| C．he did realized | D．realized he |
Eugene's never willing to alter any of his opinions. It's no use __________ with him.
| A．to argue | B．arguing | C．argued | D．having argued |
Italy __________ Argentina three__________ one.
| A．beat； to | B．won； to | C．beat ； against | D．win ； against |
The bed has been __________ in the family. It was mygreatgrandmother's originally.
| A．handed out | B．handed over | C．handed down | D．handed round |
How much time did you __________ on the project?
| A．spend | B．cost | C．waste | D．take |
This room was __________ for the children inthe 1990s.
| A．projected | B．planned | C．designed | D．described |