.
--- I don’t suppose the police know who did it.
--- Well, surprisingly they do. A man has been arrested and __________ now.
| A．has been questioned | B．is being questioned |
| C．is questioning | D．has questioned |
This is an order,you have no right to refuse it;just_________.
| A．work it out | B．carry it out | C．put it away | D．set it up |
The officer made his men_________his order at once.
| A．carry out | B．work out | C．make out | D．act out |
The managers discussed the plan that they would like to see______the next year.
| A．carried out | B．carrying out | C．carry out | D．to carry out |
If you ______ your promise,the results will be sure to satisfy you.
| A．carry out | B．carry on | C．keep up | D．make up |
—How did you find him out?
—I ______ his name by chance on the list.
| A．came down | B．came about | C．came up | D．came across |