他伸出手去够架子上的杯子。

He ___extended his hand to reach the cup on the shelf.

会议延长了半小时以便讨论更多细节。

The meeting was ___extended by half an hour to discuss more details.

经理给予了我们额外的支持。

The manager ___extended extra support to us.

这条高速公路一直延伸到海边。

The highway ___extends all the way to the seaside.