If the operation ________ carefully prepared, it would not have been successful.
更新时间:2024-11-02 11:24:53 A、wasnotC
语法题：虚拟语气。
If the operation ________ carefully prepared, it would not have been successful.
Students should_____their own interests as well as do their schoolwork.
IsitShakespeareTheatre_______youaregoingtowatchtheplayTheMerchantofVenice?
AtanyrateIdidnotsucceed_______myselfunderstoodbyyou.
They prefer to _______ the rest of the morning walking in the garden.
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