All the ladies wear beautiful clothes for the celebration. Some are dressed in red, _______ in purple.
| A．other | B．another | C．others | D．the other |
The plan __________just because people were unwilling to cooperate (合作).
| A．broke down | B．pulled down | C．turned down | D．put |
The customer bargained with the shopkeeper for a long time, and finally they agreed ___________ the price.
| A．to | B．with | C．on | D．at |
Having received___________ training of the MS. Company, he was offered important position in management.
| A．the;an | B．不填;an | C．the;不填 | D．a;a |
I don't remember___________ to the airport that year.
| A．to be taken | B．being taken | C．having | D．to take |
A man does not know the difficulty of anything_________ he does it personally.
| A．although | B．if | C．because | D．unless |