Water, _______enough, can change into vapour quickly. 
#98828
A
when heated
B
heating
C
though to be heated
D
when is heated
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I do not have a job. I would find one but I _____ no time.
#98108
A
had
B
didn’t have
C
had had  
D
have
________to the victims of the earthquake, you can contact the local charity organizations. 
#90744
A
Contributing
B
To contribute
C
Being contribute
D
Contributed
 He is the most suitable person _______the task.
#90651
A
to finish
B
finishes
C
finished
D
finishing