A.in order that no one can recognize him
B.so as not anyone to recognize him
C.lest anyone could recognize him
D.for fear that someone would recognize him

A.after
B.so
C.unless
D.so that

A.in order
B.so as to
C.in order to
D.so that

A.so that
B.if
C.such as
D.as if

A.to
B.not to
C.so as not
D.so that

A.so that
B.in order that
C.for that
D.for fear that

A.although
B.so that
C.because
D.in case

A.as so not to
B.so as to
C.in order not to
D.in order to

A.come – will
B.came – would
C.come – would
D.came – will

A.for them
B.to for them
C.so as for them to
D.so they can