Had it been possible, I would have gone to attend Monica in the hospital, but I  fully occupied last month.
#101541
A
had been
B
was
C
am
D
have been
推荐题目
Mr. Black _____ for Shanghai in a few days. Do you know when the earliest plane _____ on Sunday. 
#101752
A
leaves; takes off
B
is leaving; takes off
C
is leaving; is taking off
D
leaves; is taking off
This is the first time that he           your hometown.
#99928
A
visited
B
visits
C
had visited
D
has visited
.You’ll never guess who I met today—my old teacher! We_____for twenty years.
#99994
A
don’t meet
B
haven’t met
C
hadn’t met
D
couldn’t meet
—Now where was I ?---You _____me about your travels in Canada.
#102108
A
told
B
were telling
C
have told
D
will tell