—Where have you been, David? You're late for class again.
—________ My bus got caught in a traffic jam.
| A．Yes, so what? |
| B．Well, how come? |
| C．Sorry, but I couldn't help. |
| D．No, it's not my fault. |
The audience waited until the curtain rose and then______laughter at the sight of the funny actor.
| A．burst out | B．burst into | C．broke into | D．began with |
The driver was at ______loss when ______word came that he was forbidden to drive for speeding.
| A．a,the | B．/,/ | C．the,the | D．a,/ |
______it is to take a rest after a long run!
| A．What a fun | B．How fun | C．What fun | D．How a fun |
Mr Black, who is a ______, is in love with Miss Smith, who is a ______.
| A．cooker,typewriter | B．cook,typist | C．cooker,typist | D．cook,typewriter |
---The floor is dirty. Can anyone clean it?
---______I do it all the time.
| A．Don’t mention it. | B．Why you? | C．Not sure. | D．Not me again. |