Bob would have helped us yesterday, but he ________.
#99049
A
was busy
B
is busy
C
had been busy
D
will be busy
推荐题目
Run as quickly as you can, otherwise you ___ in the heavy rain soon.
#103975
A
be caught
B
will be caught
C
will catch
D
would have been caught
The manager_____ the workers how to improve the program since 9 a.m.
#99548
A
has told
B
is telling
C
has been telling
D
will have told
---Guess what, we’ve got our visas for a short-term visit to the UK this summer. ---How nice! You ______ a different culture then.
#102079
A
will have experienced
B
have experienced
C
have been experiencing
D
will be experiencing
As soon as I got on the bus I realized that I________ my papers in the house.
#103345
A
left
B
was leaving
C
had left
D
have left
(2013·西安一中期末)Is he the only one of the students who ________ here just now?
#99614
A
is
B
are
C
was
D
were