问题
选择题
Andy has ____ for five years. Five years ____ a long time.[ ]
A. come back home, is
B. come back home, are
C. been at home, is
D. been at home, are
答案
答案:C
Andy has ____ for five years. Five years ____ a long time.[ ]
A. come back home, is
B. come back home, are
C. been at home, is
D. been at home, are
答案:C