小狗兴奋地在草地上跳来跳去。

The puppy excitedly ___jumps around on the grass.

他突然跳了起来，因为有人从背后拍了他一下。

He ___jumped suddenly when someone tapped him on the back.

小猫轻松地跳过了小水坑。

The kitten ___jumped over the small puddle easily.

汽油价格一夜之间跳涨了20%。

The price of gasoline ___jumped by 20% overnight.

她在讨论中总是突然跳到新的话题上。

She always ___jumps to a new topic during discussions.