The victim was last seen ______ his office at 7 p.m.
#49938
A
leave
B
leaves
C
to leave
D
leaving
推荐题目
 I finished ______ my homework about two hours ago.
#50240
A
to do
B
doing
C
does
D
to does
Tom spent two years _________ his book.
#50369
A
finishing writing
B
to finish writing
C
finishing to write
D
to finish to write