单项选择题

The happiness for the teacher is seeing children ______ so quickly.

A．developed
B．to be developed
C．develop
D．to develop
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单项选择题
Few people could ______ such terrible living conditions.
A．put up
B．put away
C．put forward
D．put up with
单项选择题
Mark often attempts to escape ______ whenever he breaks traffic regulations.
A．having been fined
B．to have been fine
C．to be fined
D．being fined
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