—I am searching one online shopping site after another for a computer. —So __________I before I decided to buy a new camera.
#102739
A
had
B
have
C
am
D
would
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– Mike, did you see Mr. Chapman in the office just now? -- Yes, he ______, and he looked a little bit nervous.
#101276
A
had been interviewed
B
interviewed
C
was being interviewed
D
was interviewed
I ______ the TV series The Legend of Zhenhuan when my mom made a phone call to me.
#100888
A
am watching
B
watching
C
was watching
D
was watched
Unfortunately, when I dropped in, Dr. Green ______, so we only had time for a few words.
#100866
A
just left
B
has just left
C
had just left
D
was just leaving
The new dictionaries are very useful. They well and already.
#101378
A
sell; have been sold out
B
sold; had sold out
C
sell; sell out
D
are sold; have been sold out
Experiments of this kind in both the U．S．and Europe well before the Second World War．
#102432
A
have conducted
B
have been conducted
C
had conducted
D
had been conducted