He was sad for ________ any chance of his going to college.
| A．there being not | B．there not being | C．not there being | D．not being |
—Do you think we should accept that offer? 
—Yes，we should，for we______ such bad luck up till now，and time______ out.
| A．have had；is running | B．had；is running |
C．have；has been run | D．have had；has been run |
____ in the regulations that you should not tell other people the password of your e-mail account.
| A．What is required | B．What requires | C．It is required | D．It requires that |
—Hi, Nancy, I you had come back. So have you graduated from college?
—Yes. I_______ French for four years in Nanjing.
| A．don’t know,have studied | B．didn’t know, had studied |
| C．didn’t know,studied | D．don’t know, am studying |
—I’m sorry, I shouldn’t have been so rude to you.
—You________ your temper but that’s OK.
| A．have lost | B．had lost | C．did lose | D．were losing |
—I wonder how long you _____ in Hawaii.
—Just for the weekend, then I had to attend a conference in Los Angeles.
| A．will stay | B．were staying | C．have stayed | D．stayed |