Mary is one of the girls who ______ always on time.                    
#103569
A
is
B
am
C
are
D
was
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. All of the guests ___________ by 9 o’clock , but the host _____________ until 15 minutes later .
#104291
A
arrived; didn’t turn up
B
had arrived; didn’t turn up
C
arrived; hadn’t turned up
D
had arrived; hadn’t turned up
They _____ on the program for almost one week before I joined them, and now we _____ it as no good results have come out.
#101978
A
had been working; are still working
B
had worked; were still working
C
have been working; have worked
D
have worked; are still working
The country life _____ he had been used to ______ greatly last year.
#100799
A
/; changed
B
which; has changed
C
that; changing
D
what; have changed
—What’s that noise, John?—Sorry, Linda.I forgot to tell you.The school library ______.
#102394
A
is rebuilt
B
is being rebuilt
C
was rebuilt
D
has been rebuilt
-Have you moved into the new house?-Not yet. The rooms       .
#102689
A
are painted
B
are painting
C
are being painted
D
are being painting