Bob called to tell his mother that he couldn’t enter the house, for he ________ his key at school.
#100585
A
had left
B
would leave
C
was leaving
D
has left
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Luckily good things _________ here to save local wildlife.
#102513
A
are doing
B
are being done
C
had been done
D
will do
The fans ______ patiently for hours and they will wait till the movie star _____.
#100641
A
will wait;arrives
B
have waited; will arrive
C
have been waiting; arrives
D
waited;arrives
--- Do you think Mom and Dad late?--- No, Swiss Air is usually on time.
#100606
A
were
B
will be
C
would be
D
have been
—Have you worked here since you graduated?—No, I ____________at a factory in Beijing for six years.
#101259
A
would work
B
have worked
C
had worked
D
worked