. She is in a poor ____ of health, which worries her mother a lot.
| A．position | B．situation | C．state | D．Condition |
Last week, only two people came to look at the house, ___ ___ wanted to buy it.
| A．none of them | B．both of them |
| C．none of whom | D．neither of whom |
Mr. Reed made up his mind to devote all he had to ________ some schools for poor children.
| A．set up | B．setting up |
| C．have set up | D．having set up |
Go on ________ the other exercise after you have finished this one.
| A．to do | B．doing |
| C．with | D．to be doing |
She reached the top of the hill and stopped ________ on a big rock by the side of the path.
| A．to have rested | B．resting |
| C．to rest | D．rest |
In some parts of London, missing a bus means ________ for another hour.
| A．waiting | B．to wait |
| C．wait | D．to be waiting |