Vehicle designers are well aware that they need to ______ the idea of cars that have a low environmental impact.
#11899
A
end up with
B
put up with
C
keep up with
D
come up with
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She wears so red clothes that I easily ________ her in the crowd. 
#11978
A
pick out
B
turn out
C
call out
D
bring out
________ his spare time that his English has improved a lot.
#12289
A
So good use does he make of
B
Such good use does he make of
C
He makes very good use of
D
He makes so good use of