她大喊以引起他的注意。

She shouted to ___get ___his ___attention.

表演者试图用大声响吸引注意。

The performer tried to ___attract ___attention with a loud noise.

在拥挤的房间里，很难引起某人的注意。

In a crowded room, it's hard to ___get ___someone's ___attention.