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 Professor Smith, along with his assistants, _____on the Project day and night to meet the deadline.
#85684
A
work
B
working
C
is working
D
are working
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______ of money        spent on the bridge.
#85921
A
A large amount ; were　　
B
Large amounts; were　　
C
Large amount; was　　
D
A plenty; was
“I_______ a teacher, you_______ a student, your father_______ a worker", Mrs. Wang says to Jill.
#43685
A
am; is; are
B
is; am; are
C
am, are, is
D
am; is; is
There _________ no flowers in the garden in winter.
#43922
A
may have
B
maybe
C
may
D
may be
Where ___ you ____?
#43950
A
do,come
B
do, from
C
are, come
D
are , from
That building is now a supermarket. It ______ a cinema.
#44091
A
was
B
is used to be
C
used to be
D
would be