请在飞机起飞前五分钟登机。

Please be ___on board the plane five minutes before takeoff.

新员工很快融入了团队，积极参与各项工作。

The new employee quickly got ___on board with the team and actively participated in all tasks.

小船靠上大船进行维修。

The small boat came ___aboard the big ship for repairs.