It ____ to me that we can telephone our teacher and see whether he knows what to do with the situation.
| A．occurs | B．strikes | C．happens | D．takes |
He glanced 
at the note，_______and went on with the meeting．
| A．turned it down | B．gave it out | C．brought it on | D．put it aside |
It was the first time that Mike______the piano at the concert hall and he hoped that his nervousness would go．
| A．played；unnoticed | B．had played；unnoticed |
| C．played；unnoticing | D．had played；unnoticing |
__________we get on well with a number of people，we are usually friends with only a few．
| A．While | B．Since | C．If | D．As long as |
____his membership card，Tony decided to make a phone call to check whether there was something wrong．
| A．Having not received | B．Not receiving |
| C．Not received | D．Not having received |
You can't expect them to______the job open for much longer— you’ll have to decide whether you want it or not．
| A．take | B．hold | C．let | D．have |