—No one answered when I phoned this morning. Where were you?
—I for teeth in the dental clinic.
| A．was being treated | B．have been treated |
| C．was treated | D．Treated |
Much as the sheep look much ___, the old man can tell one from another.
| A．same |
| B．like |
| C．distinct |
| D．alike |
Remembering that it takes two to make a/an ___, he held his tongue.
| A．fight |
| B．argument |
| C．discussion |
| D．quarrel |
Her mother was worried about the possibility ___ her daughter dislike to go to school.
| A．which |
| B．in which |
| C．where |
| D．that |
We never asked his opinions so he felt ___ during our discussion.
| A．cut out |
| B．carried out |
| C．left out |
| D．worn out |
We’ve ___ a girlfriend of Sue’s to take her home.
| A．arranged |
| B．asked for |
| C．arranged for |
| D．sorted out |