. The guide showed the travelers _____ of the factory.
| A．in | B．out | C．off | D．around |
“Changes should be made in the prison for the conditions there are _____,” said the reporter．
| A．wonderful | B．awful | C．elegant | D．awesome |
Mr．Smith was very glad _____ as the manager of the company．
| A．being appointed | B．having appointed |
| C．to have appointed | D．to have been appointed |
---Have you received Jack’s plan?
---Yes, but I don’t think his plan is _____．
| A．worth being considered | B．worthy to be considered |
| C．worthy of considering | D．worth to be considered |
______ history of the Qing Dynasty is _____ history of suffering, also one of being bullied and invaded（欺侮和侵略）．
| A．不填; a | B．The; the | C．The; a | D．The; 不填 |
Modern equipment and no smoking are two of the things I like ______ working here. But whether to stay or leave is ___________.
| A．with; on you | B．about; up to you | C．at; up to you | D．over; beyond you |