WhenIhome,Icaughtathiefstealin

When I ________ home, I caught a thief stealing from a passerby.

A．headed	B．was heading
C．has headed	D．had headed

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A．does	B．uses
C．works	D．helps

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—Not very，but when it ________ cooking，he is much better than I am.

A．talks about	B．refers to
C．comes to	D．deals with

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A．turn	B．change
C．make	D．elect

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A．left out	B．left behind
C．left off	D．let alone

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A．confirm	B．claim
C．conclude	D．calculate

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