We can do nothing except_________.
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On _________ the news, he didn’t know whether to laugh or to cry.
A. hearing
B. to hear
He said he was clever enough_________ with it by himself.
A. to deal
B. dealing
Without anyone _________, he slipped through the window.
A. noticing
B. notice
They don’t feel like__________ that much.
A. walking
B. walk
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