Regular verb: sacrifice - sacrificed - sacrificed
Simple form | V-ing form |
I must sacrifice you must sacrifice he must sacrifice we must sacrifice you must sacrifice they must sacrifice | I must be sacrificing you must be sacrificing he must be sacrificing we must be sacrificing you must be sacrificing they must be sacrificing |
Perfect | V-ing perfect |
I must have sacrificed you must have sacrificed he must have sacrificed we must have sacrificed you must have sacrificed they must have sacrificed | I must have been sacrificing you must have been sacrificing he must have been sacrificing we must have been sacrificing you must have been sacrificing they must have been sacrificing |
Simple form | V-ing form |
I mustn't sacrifice you mustn't sacrifice he mustn't sacrifice we mustn't sacrifice you mustn't sacrifice they mustn't sacrifice | I mustn't be sacrificing you mustn't be sacrificing he mustn't be sacrificing we mustn't be sacrificing you mustn't be sacrificing they mustn't be sacrificing |
Perfect | V-ing perfect |
I mustn't have sacrificed you mustn't have sacrificed he mustn't have sacrificed we mustn't have sacrificed you mustn't have sacrificed they mustn't have sacrificed | I mustn't have been sacrificing you mustn't have been sacrificing he mustn't have been sacrificing we mustn't have been sacrificing you mustn't have been sacrificing they mustn't have been sacrificing |
Simple form | V-ing form |
must I sacrifice? must you sacrifice? must he sacrifice? must we sacrifice? must you sacrifice? must they sacrifice? | must I be sacrificing? must you be sacrificing? must he be sacrificing? must we be sacrificing? must you be sacrificing? must they be sacrificing? |
Perfect | V-ing perfect |
must I have sacrificed? must you have sacrificed? must he have sacrificed? must we have sacrificed? must you have sacrificed? must they have sacrificed? | must I have been sacrificing? must you have been sacrificing? must he have been sacrificing? must we have been sacrificing? must you have been sacrificing? must they have been sacrificing? |
Simple form | V-ing form |
mustn't I sacrifice? mustn't you sacrifice? mustn't he sacrifice? mustn't we sacrifice? mustn't you sacrifice? mustn't they sacrifice? | mustn't I be sacrificing? mustn't you be sacrificing? mustn't he be sacrificing? mustn't we be sacrificing? mustn't you be sacrificing? mustn't they be sacrificing? |
Perfect | V-ing perfect |
mustn't I have sacrificed? mustn't you have sacrificed? mustn't he have sacrificed? mustn't we have sacrificed? mustn't you have sacrificed? mustn't they have sacrificed? | mustn't I have been sacrificing? mustn't you have been sacrificing? mustn't he have been sacrificing? mustn't we have been sacrificing? mustn't you have been sacrificing? mustn't they have been sacrificing? |