______I read those words I had no idea what I was going to be and I made more efforts on writing afterwards.
| A．When | B．Unless | C．Until | D．While |
28. The kind-hearted woman made _______ her duty to look after all the old people there.
| A．this | B．that | C．one | D．It |
27. Most of us hate people ________ talk much but do little.
| A．whom | B．whose | C．which | D．Who |
26. The craze fans ________ outside the hall, and they will wait till the movie star comes.
| A．were waiting | B．are waiting | C．waited | D．had waited |
25. Her grandmother has taught in this school _______ she became a school teacher.
| A．before | B．since | C．until | D．After |
24. Is this the hotel ________ you stayed the first time you were here?
| A．which | B．when | C．that | D．Where |