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

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

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

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

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

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

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