It is well known to all that water, ______ enough, can change into ice quickly．
| A．if cooling | B．though to be cooled |
| C．when cooled | D．when is cooled |
.
The poor woman with her two children _____ in a street corner.
| A．was seen beg |
B．were seen beg |
| C．were seen begging | D．was seen begging |
.
Almost nobody can stand ______ fun of before a crowd of people.
| A．to be made | B．to make |
C．being made | D．making |
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Don’t be worried. The repairs are ____ , so it will be OK very soon.
| A．in the way | B．on the way |
C．under way | D．by the way |
.
. ______, so she had to be sent to the hospital as soon as possible.
| A．Being ill | B．Her mother was ill |
| C．Her mother being ill | D．Having been ill |
.
With drink and food _____, the prison had to walk out of the cave where he was hiding.
| A．running out | B．using up |
C．to use up | D．run out |