---I’m sorry to have kept you waiting long. ---Never mind. I ____ here for only a few minutes.
#42613
A
have been
B
have come 
C
have arrived 
D
waited
推荐题目
----Can you tell me if he ________ ?----If he _________, I will call you.
#39838
A
comes, comes
B
will come, comes
C
comes, will come
D
will come, will come
—How is the weather there? --It’s_____.
#40552
A
rains
B
rain
C
raining
D
rains
If  I______you, I_______go there at once.
#37470
A
am, would
B
were, would
C
were, will
D
am, will
---when _______the telephone________,do you know?---Yes.In 1876.
#39777
A
was,invented
B
are;invented
C
did;invent
D
had,invented