He is too tired _______any longer.
#49889
A
not to walk
B
to walk
C
walking
D
not walking
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Jack is often seen _______ basketball with his friends after school.
#50900
A
play
B
to play
C
to playing
D
played
Tom spent two years _________ his book.
#50369
A
finishing writing
B
to finish writing
C
finishing to write
D
to finish to write