I don’t understand why you _____ your mind constantly! We haven’t been able to decide where to spend our holiday, you know?
| A．change |
| B．will change |
| C．are changing |
| D．have changed |
If the island a tourist attraction, last week’s earthquake would have caused far more deaths.
| A．is to remain | B．has remained | C．remained | D．would remain |
Whenever I met her,was fairly often, she greeted me with a sweet smile.
| A．who | B．that | C．when | D．which |
Everybody was touched words after they heard her moving story.
| A．without | B．beyond | C．of | D．in |
The Mekong River Commission has found no evidence the dams on the upper reaches have an influence on the water flow downstream.
| A．that | B．which | C．where | D．what |
—A second, please. I have another call coming through.
—. I’m not in a hurry.
| A．Enjoy yourself | B．Leave me alone |
| C．Take your time | D．Do as you like |