It is a waste of time ______ him – he is determined to go his own way.
| A．warning |
| B．warned |
| C．warn |
| D．having warned |
Zhouzhou is _____ success as a conductor, _____ disabled child as he is.
| A．a, the | B．a, / | C．/, a | D．the, a |
. We all write _______, even there’s not much to say
| A． now and then | B．more or less | C．step by step | D．at least |
Now science and technology have made _____ possible for the earth to support more people.
| A．that | B．what | C．it | D．this |
Bill wasn’t happy about the delay of the report by Jason, and _______.
A I was neither B I was either C either was I D neither was I
The road conditions there turned out to be very good, ______ was more than we could expect.
A whatB that C whichD why