The emergency required that all the tasks _____ at least two days ahead of time．
A．to complete B．should complete C．be completed Dshould have been completed
A housewife is busy all day; she has house to clean, clothes to wash and kids________.
| A．to take care | B．taking care | C．to take care of | D．taking care of |
.– Lovely day, isn’t it ?
--- Yes, _______?
| A．is it | B．isn’t it | C．it is | D．it isn’t |
The car _____ and soon it disappeared.
| A．moved off | B．drove off | C．drove away | D．was moved away |
.– Is it true that Jack _______?
--- Exactly. He damaged a very expensive machine.
| A．got fired | B．got a fire | C．get fired | D．fired |
Soon they got to a point where two roads met; they didn’t know _________.
| A．which road to go | B．what road to go |
| C．which road to take | D．what road to take |