--- I let my secretary call you several times. Do you know that? ---- I _______ in a meeting. I’m sorry.
#103464
A
had been
B
was
C
am
D
have been
推荐题目
---Why didn’t you go to yesterday’s meeting?---I would have but I ______ too busy working on the important experiment.
#104208
A
had been
B
was
C
were
D
am
Mr. Li certainly a new house if more new houses .
#101377
A
will; be given; are built
B
will ; be given; will be built
C
is; given; are going to be built
D
will; give; are built
—Call me at 5: 30 tomorrow morning． —Why that early? I _____ then．
#103153
A
will sleep
B
was sleeping
C
will be sleeping
D
have been sleeping
I’m terribly sorry for being late, but I _____ the wrong bus.
#104116
A
catch
B
had caught
C
caught
D
catching
—Did any signs come up before the earthquake? —Yes. Unusual things all those days. For example, a number of animals got out their homes.
#99241
A
happening
B
were happening
C
has happened
D
had happened