I ______ for London tonight, for there is ______ an important meeting there.
A.am leaving; having
B.leave; to be
C.am going to leave; having
D.am leaving; to be
答案:D
I ______ for London tonight, for there is ______ an important meeting there.
A.am leaving; having
B.leave; to be
C.am going to leave; having
D.am leaving; to be
答案:D