【C4】
A. when
B. as if
C. even if
D. after
【C3】
A. worked
B. met
C. lived
D. talked
【C1】
A. poor
B. bad
C. terrible
D. delicious
The underlined word "hitch" in the second paragraph can be best replaced by______.
A. reason
B. problem
C. report
D. result