Hardly had he finished his speech ________ the audience started cheering.
A、andB
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You________gonow.It’sgettinglate.
A beam of light will not bend round corners unless ________ (make) to do so with the help of a reflecting device
Thistest________anumberofmultiplechoicequestions.
Night ________ (fall), we hurried home.
Wooddoesnotconductelectricity;________.
