The idea “happiness, ” ________, will not sit still for easy definition.
#63991
A
to be rigid
B
to be sure
C
to be perfect
D
to be fair
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More jobs ______ the school-leavers in the future.
#81497
A
will be supplied with
B
will be supplied to  
C
were to supply to  
D
are supplied to
If you ____ the bottle and cigarettes, you’ll be much healthier.
#71915
A
keep up
B
keep on
C
keep to
D
keep off