她的歌唱事业刚刚开始起飞。

Her singing career had just begun to ___take ___off.

如果服务改善，生意可能会腾飞。

If the service improves, the business might ___take ___off.

新产品预计在营销活动后会大获成功。

The new product is expected to ___take ___off after the marketing campaign.