祈使句和不定式可以一起用嗎

祈使句的結構是：Do sth.（否定式：Don't do sth.）

這個結構是屬於句子的範疇。

eg. Keep quiet!

Stop talking!

Don't talk with your mouth full!

Don't put your book here!

不定式的結構是：to do sth，這個結構可以充當主語，賓語，賓語補足語，定語，狀語等等。

這個結構只是充當句子的成分。

eg. To see is to believe. （做主語）

I find it useful to learn English well.（不定式做賓語）

He asked me to talk about English study. （不定式做賓語補足語）

I have nothing to say on this question.（不定式做定語）

He stopped to have a rest.（不定式做狀語