David _____ a customer when the fire started．
#101355
A
served
B
was serving
C
had served
D
would serve
推荐题目
The thief was caught stealing money from the shop opposite the school and _________ by the local police at the moment.
#100126
A
was questioned
B
had questioned
C
is being questioned
D
has been questioning
As time _______ on, Sally began to wonder if Bruce ________ Bilk’s new poem called Tabled’ Hute.
#104286
A
has gone; had read
B
went; has read
C
goes; has read
D
went; had read
—Why, Jack! Someone seems to have called you over there.—Yes? I _______ that.
#104529
A
am not realizing
B
haven't realized
C
didn't realize
D
don't realize
The windows _____, so you need not wash it again.
#102930
A
is washed
B
was washed
C
have been washed
D
will be washed
--- What did you think of yesterday’s film ? --- Well , I ________ when the film was only half way through.
#103382
A
was leaving
B
left
C
have left
D
was left