At last he _____ finish the work ahead of time.
| A．could | B．was able to |
| C．could be able to | D．can be able to |
31．Those who bring sunshine into the lives of others cannot keep ____ from themselves．
| A．it | B．one | C．those | D．Them |
30．—Why do you leave your daughter alone without worrying about her?
—She will ____ leave home to lead her own life．
| A．consequently | B．previously | C．roughly | D．Eventually |
29．I'm told that www．languagepractising．com is a free website ____ learners can not just learn various languages but also chat online．
| A．that | B．which | C．where | D．Whose |
28．China won Olympic gold in the women's short track 3,000 metres relay on Wednesday, with Canada ____ the silver．
| A．picking up | B．taking up | C．looking up | D．bringing up |
27．Shanghai Expo has been building an Expo Village for the participants, but other choices will also be ____ if the Expo Village does not satisfy their needs．
| A．accessible | B．available | C．affordable | D．Approvable |