1.It is no use arguing _______ the plan because it has been rejected.
A. with
B. against
C. for
D. on
2.The boy complained _______ a pain in his stomach.
A. with
B. for
C. in
D. of
3.It _______ me three years to draw the beautiful horses.
A. took
B. paid
C. spent
D. cost
4.We are all concerned _______ her safety.
A. about
B. in
C. of
D. with
5.It is important to ________ your skin from the harmful strong sunlight.
A. protect
B. prevent
C. stop
D. keep
