He got up late and hurried to his office, ____ the breakfast untouched.
| A．left | B．to leave | C．having left | D．leaving |
______ young people see and hear in the media helps them to figure out how the world works．
| A．Which | B．What | C．That | D．How |
_____ about Lucy, the teacher called her parents to find out why she was so often absent from class．
| A．Concerning | B．Considering | C．Concerned | D．Considered |
—Do you mind if I smoke here?
—_____．I’ve got a bit of cold these days．
| A．I’m afraid I do | B．Of course not |
| C．No trouble at all | D．Yes, just go ahead |
He finds it hard to keep _____ with the change of society if he stops learning．
| A．company | B．time | C．faith | D．pace |
If you don’t go there, ______．
| A．so will I | B．neither do I | C．so do I | D．neither will I |