23. — Let’s discuss the question raised last night, shall we?
— There is no hurry for that. I___for a conference.
| A．headed | B．was heading | C．am heading | D．have headed |
I watched the man for a long time and wanted to know.
| A．whether I have seen him before | B．where I had seen him before |
| C．that I had seen him before | D．when did I see him |
---We went to bed that evening at 10:30.
---That’s a good habit.
| A．at an end | B．as usual | C．right away | D．as a matter of fact |
---Our familyto Taiwan Island this coming holiday.
---Have a great time!
| A．have traveled | B．went traveling | C．are traveling | D．would travel |
---A car knocked Jack down while he was playing on his way home.
---Really? We are toldin the street.
| A．not playing | B．not play | C．don’t play | D．not to play |
Some pre-school children go to a day care center, they learn simple English games and songs.
| A．then | B．there | C．while | D．where |