I didn't like aunt Lucy,who __________ without warning and bringing us presents.
| A．always turned up | B．has always turned up |
| C．had always turned up | D．was always turning up |
I don't mind her criticizing me，but ________ is how she does it that I object to.
| A．it | B．that | C．this | D．which |
It was last night ________ I saw the comet.
| A．the time | B．when | C．that | D．which |
—Did Linda see the traffic accident?
—No，no sooner ________ than it happened.
| A．had she gone | B．she had gone |
| C．has she gone | D．she has gone |
—Have you got any particular plans for the coming holiday?
—Yes.________，I'm going to visit some homes for the old in the city.
| A．If ever | B．If busy |
| C．If anything | D．If possible |
—Who should be responsible for the accident?
—The boss，not the workers.They just carried out the order ________.
| A．as told | B．as are told |
| C．as telling | D．as they told |