Unluckily, when I dropped in , Dr. Smith ____, so we only had time for a few words.
#104847
A
was just leaving
B
has just left
C
had just left
D
just left
推荐题目
To my disappointment, the TV set I had ____ was out of order again. It’s a waste of money.
#103030
A
repaired
B
repaired it
C
had repaired it
D
had repaired
I______toward the door to go outside when suddenly Jim opened it.
#99533
A
was walking
B
walked
C
hadwalked
D
walk
Computers          in offices and homes since 1970s.
#101154
A
have been used
B
had been used
C
was
D
has been used