Only after David was asked to pay more attention ______ repeating the same mistake.
| A．he avoided | B．did he avoid |
| C．had he avoided | D．he had avoided |
37．The students have been told that under no condition______the mobile phone in class.
| A．they could use | B．they may use | C．may they use | D．would they use |
36．Valli, who was born in Pula, in_______is now Croatio, made her film debut in Italy in the mid-1930s.
| A．what | B．where | C．that | D．Which |
35．He fell into the couch and turned on the TV. Unaware of there_________a snake lying near his feet.
| A．is | B．being | C．was | D．Be |
34．The old saying that you should live each day_________it was your last is a nice view.
| A．only if | B．even if | C．as long as | D．as though |
33．The information________in the documents proved that my husband had been out of town in his car that day.
| A．included | B．to include | C．include | D．include |