Hello <br/><br/>Would you take a look at the following sentences? <br/><br/>#1 Take care, or you'll hurt yourself. <br/>Instead of #1 can I say #2 and #3 using "injure"? <br/><br/>#2 Take care , or you'll injure yourself. <br/>#3 Take care, or you'll get injured yourself. <br/><br/>Are both #2 and #3 OK? Especially I wonder if you use the expression" get injured oneself." <br/><br/>Thank you.