Oh, it's you! I didn’t know you ___ here!
#103970
A
am
B
were
C
have been
D
will be
推荐题目
She said her grandmother ______ in 1937.
#99032
A
had been born
B
was born
C
was died
D
had died
. The new English teacher as well as the excited students _____ a new English song on the Internet.
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A
are learning
B
is learning
C
have learned
D
has been learned
She won the first prize;though none of us   it.
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A
expected
B
had expected
C
was expected
D
would expect
He ______busy yesterday,or he______you with your experiment.
#104366
A
was;had helped
B
was;would have helped
C
had been;would have helped
D
were;would have helped