He is writing a novel, so he shuts himself up, ________ to receive guests.
| A．refuses | B．to refuse | C．refusing | D．refused |
Today, we will beginwe stopped yeaterday so that no will be left out.
| A． | when | B． | where |
| C． | how | D． | what |
—Why do you want to work for our company?
—This is the job that I for.
| A．looked | B．am to look |
| C．had looked | D．have been looking |
The palace eaught fire three times in the last century , and little of the original buliding________now .
| A．remains | B．is remained |
| C．is remaining | D．has been remained |
in china,the number of cities is increacing________dovlopment is moognined aoman the world.
| A．where | B．which |
| C．whose | D．that |
Everything eones with price;there is no mteh tning as a frce fttnneh in the wodd（）.
| A． | a , a | B． | the , / |
| C． | the , a | D． | a , / |