I need to get another dictionary, because ______ cover is dirty and ______ page is missing．
| A．a; a | B．a; the | C．the; a | D．the ; the |
was most important to her, she told me, was her family.
| A．It | B．This | C．What | D．As |
According to a recent U.S. survey, children spent up to 25 hours a week ______ TV.
| A．to watch | B．to watching | C．watching | D．watch |
Progress so far has been very good. ______, we are sure that the project will be completed on time.
| A．However | B．Otherwise | C．Therefore | D．Besides |
Eugene’s never willing to alter any of his opinions. It’s no use ______ with him.
| A．to argue | B．arguing | C．argued | D．having argued |
I regret ______ that we have no news for you.
| A．to say | B．saying | C．to have said | D．having said |