)My new friend is a ____ boy.
#34908
A
fifteen-year old
B
fifteen-years-old
C
fifteen years old
D
fifteen-year-old
推荐题目
The twins has studied in this school  ________    .
#34898
A
two years ago
B
since two years ago
C
for two yeas ago
D
since two years
Though the novel had a happy ending, the readers were left ____.
#18340
A
to be satisfying
B
unsatisfying
C
unsatisfied
D
being satisfied