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 –Look! The boy is running fast! –He might ______ to catch a bus.
#75241
A
run
B
running
C
is running
D
be running
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The first question was difficult, but the rest were pretty easy.
#77841
A
休息
B
安定
C
其余的
D
停止
Which pair contains the sound／／?
#77335
A
other；thank
B
Thursday；strength
C
thin；this
D
brother；healthy
This book isn’t mine. ________can it be?
#78297
A
what else
B
who else
C
which else’s
D
who else’s
 You __________be tired—you’ve only been working for an hour.
#62234
A
must not
B
won’t
C
can’t　　　　
D
may not
You ______ be hungry already--- you had lunch only two hours ago!
#63140
A
mustn’t
B
wouldn’t
C
can’t
D
needn’t