It was early farmers who developed calendars.A．YB．NC．NG

It was ___ who wrote those words on the blackboard.A、himB、himselfC、he

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It was the other way round. It was my friend who wanted to go swimming—not me. The underli

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It is not until the early 1970s that the Vietnam War was brought to a close by PresidentA．

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Luke didnt kiss Maggie becauseA．he thought it was too early to do so.B．he was waiting unti

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Luke didnt kiss Meggie because______.A．he thought it was too early to do soB．he was waitin

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Farmers in the developing world would hate price fluctuations. It makes them hard to plan

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－－－ Was that the headmaster who walked by？ －－－ _______.A、It must be thatB、It must be him

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