The road __________ through the range of hills.
A. walks
B. strays
C. wanders
D. roams
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They are proposing a __________ reform of the tax system.
A. radial
B. radical
C. racial
D. medical
He ________ why people built ugly homes when they could have beautiful ones.
A. wagered
B. waded
C. wandered
D. wondered
The president’s election promises now seem increasingly __________.
A. fellow
B. hollow
C. hallow
D. follow
We adhere ______ the principles of equal rights and freedom of expression for all.
A. to
B. at
C. on
D. for