He will be in for it if he doesn't get home on time.

他如果不准时回家，势必倒霉。

《新英汉大辞典》

I'm going to try harder to get home on time.

我会更加努力做到准时到家。

youdao

And finally, pay attention to safety while playing outside and get home on time.

最后，在外面玩耍的时候请注意安全，按时回家。

youdao

And finally, pay attention to safety while playing outside and get home on time.

最后，在外面玩耍的时候请注意安全，按时回家。

youdao