(B. 266)

Example sentences

(ks). 
煙草を吸う
Don't smoke!
(a). 
酒をあまり飲む
Don't drink too much sake!
(b). 
そんな所にもう行く
Don't go to such a place any more!
(c). 
あんな男とは結婚する
Don't marry that kind of man!
(d). 
もう帰って来る
Don't come home any more!

Formation

Vinformal nonpast  
  話す Don’t talk!
  食べる Don’t eat!