The modern history of Italy dates from 1860, ______ the country became united.
#86234
A
when
B
if
C
since
D
until
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The farm as well as its neighbouring hills we once spent so much time _____ on a new look as recently as last year.
#86157
A
on has taken
B
has taken
C
on having taken
D
having taken
---Is there a library in your school? --- ______.
#43895
A
Yes, it is.
B
No, it isn’t.
C
Yes, there is.
D
No, there aren’t.
Joan together with her parents ____ going to visit the Summer Palace this Saturday.
#86070
A
is
B
was
C
are
D
were
Large quantities of polluted water_____ into the sea so that lots of fish died.
#86296
A
is flowing
B
was flowing
C
are flowing
D
were flowing