Irregular verb: go - went - gone
Simple form | V-ing form |
I must go you must go he must go we must go you must go they must go | I must be going you must be going he must be going we must be going you must be going they must be going |
Perfect | V-ing perfect |
I must have gone you must have gone he must have gone we must have gone you must have gone they must have gone | I must have been going you must have been going he must have been going we must have been going you must have been going they must have been going |
Simple form | V-ing form |
I mustn't go you mustn't go he mustn't go we mustn't go you mustn't go they mustn't go | I mustn't be going you mustn't be going he mustn't be going we mustn't be going you mustn't be going they mustn't be going |
Perfect | V-ing perfect |
I mustn't have gone you mustn't have gone he mustn't have gone we mustn't have gone you mustn't have gone they mustn't have gone | I mustn't have been going you mustn't have been going he mustn't have been going we mustn't have been going you mustn't have been going they mustn't have been going |
Simple form | V-ing form |
must I go? must you go? must he go? must we go? must you go? must they go? | must I be going? must you be going? must he be going? must we be going? must you be going? must they be going? |
Perfect | V-ing perfect |
must I have gone? must you have gone? must he have gone? must we have gone? must you have gone? must they have gone? | must I have been going? must you have been going? must he have been going? must we have been going? must you have been going? must they have been going? |
Simple form | V-ing form |
mustn't I go? mustn't you go? mustn't he go? mustn't we go? mustn't you go? mustn't they go? | mustn't I be going? mustn't you be going? mustn't he be going? mustn't we be going? mustn't you be going? mustn't they be going? |
Perfect | V-ing perfect |
mustn't I have gone? mustn't you have gone? mustn't he have gone? mustn't we have gone? mustn't you have gone? mustn't they have gone? | mustn't I have been going? mustn't you have been going? mustn't he have been going? mustn't we have been going? mustn't you have been going? mustn't they have been going? |