--- Nancy, can I take a look at the note you took for last period, please?--- I’m sorry, I __________ something else then. I’ll make it up right away.
#100335
A
did
B
was doing
C
had done
D
have done
推荐题目
.--- I hear you__________at Smith’s. --- Yes, I__________there for about three months.
#103871
A
work; had been working
B
worked; was working
C
are working; have been working
D
worked; have worked
By the time these books were published,  he _____ addicted to them.
#102731
A
had become
B
becomes
C
has become
D
became
I ________ him for a foreigner. Why didn’t you tell me earlier?
#103673
A
have taken
B
took
C
take
D
had taken