––– Terribly sorry but I thought this was a parking lot.
––– _______. Here is your ticket.
| A．That's all right. | B．Never mind. |
| C．Don’t mention it. | D．Sorry, that is no excuse. |
－I was really anxious about you. You shouldn’t have left without a ward.
－.
| A．why not? | B．Really? | C．I don’t know | D．I’m terribly sorry |
Only after liberation（解放）to be treated as human beings.
| A．did they begin | B．they had begun | C．they did begin | D．has they begun |
John was cleaning the window and Mary was watching TV.
| A．at the meantime | B．when | C．meanwhile | D．while |
I want to see him he arrives. Which of the following is wrong.
| A．at the moment | B．directly | C．immediately | D．instantly |
It was required by the headmaster that all the students at the meeting.
| A．should present | B．present | C．attended | D．be present |