Last, don't forget to share!

最后，不要忘记分享！

Finally, don't forget to add some salt.

最后，别忘了加点盐。

Finally, I don't forget to add some salt.

最后，我不忘加点盐。

Don't forget to lock the door when you go out.

出门时别忘了锁门。

Oh, by the way, don't forget to take your passport.

哦，顺便说一下，别忘了带你的护照。

Don't forget to say Good morning! to your grandmother.

别忘了对你祖母说“早上好”。

And don't forget to write down the correct answers next to the mistakes.

别忘了把正确答案写在错误旁边。

Don't forget to check in online and print your boarding pass in advance.

别忘了在线值机并提前打印登机牌。

Don't forget to change the first letter to a capital letter when the word starts the sentence.

不要忘记在单词开头时将第一个字母改为大写。

Don't forget to call your mom.

别忘记给你妈妈打电话。