. Tom as well as his classmates __________ a song when the teacher came into the classroom.
#103734
A
are singing
B
were singing
C
is singing
D
was singing
推荐题目
The teacher said that Columbus _______America in 1492.
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A
discovered
B
found
C
had discovered
D
had found
Nobody in the class except you and me _____ to the principal about the air quality problems.
#104686
A
has complained
B
have complained
C
complain
D
complaining
—Ouch!You hurt me!—I am sorry.But I___any harm.I___to drive a rat out.
#104062
A
didn’t mean;tried
B
don’t mean;am trying
C
haven’t meant;tried
D
didn’t mean;was trying
When we first met on a train in 2000, we both felt immediately that we _____each other for years.
#102366
A
know
B
had known
C
know
D
have known
— What’s that terrible noise ?— The neighbors _____ for a party.
#105005
A
have prepared
B
are preparing
C
prepare
D
will prepare