______, they couldn’t solve the mystery.A.Tried hard as th..

______, they couldn’t solve the mystery.A.Tried hard as theyB.Hard as they triedC.Tried as they hardD.They tried hard as

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The woman teacher hurriedly left the classroom as though ___..

The woman teacher hurriedly left the classroom as though ______.A.angryB.angrilyC.angerD.being angry

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__________at the news that she did nothing but _____herself ..

__________at the news that she did nothing but _____herself in bed.A.So sad she looked; laidB.So sad did she look; layC.So sadly she looked; to lieD.So sadly did she look; to lay

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Only after my friend came _______.A.did the computer repair..

Only after my friend came _______.A.did the computer repairB.he repaired the computerC.was the computer repairedD.the computer was repaired 

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_________, the weather in America is different from place to..

_________, the weather in America is different from place to place.A.As ChinaB.Like in ChinaC.Like China D.As in China

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