The man needed _____ for one of his legs was badly injured.
#97329
A
to look after
B
looking after
C
look after
D
being looked after
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The boy insisted ______ in a nearby school. 
#92065
A
to be taught
B
being taught
C
on being taught
D
on teaching
we were ______ at the news of her sudden death.              
#95901
A
astonishing
B
to astonish
C
astonished
D
astonish