问题
选择题
It's really time I should go home, but I'm enjoying myself, so I ______ here a bit longer.
A.am staying
B.have stayed
C.stayed
D.stay
答案
答案:A
It's really time I should go home, but I'm enjoying myself, so I ______ here a bit longer.
A.am staying
B.have stayed
C.stayed
D.stay
答案:A