The teacher was absorbed in writing something, only _____ now and then to refer to a book or another. 
#95364
A
to stop
B
stopped
C
stopping
D
having stopped
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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
She’s developing into someone who’s going to become very poor and require ______.
#97300
A
looked after
B
being looked after
C
looking after
D
to look after