present
Must is the present tense. I must You must He,She and It must We must You must They must
You can use "had to" to express obligation in the past.
Fast, the past tense of must is not musted. Must does not have a simple past tense, in its place "Had to" is used in most cases.
the present tense for admit is admit I must admit
The past tense of must is should have
"must" is an example of a defective verb. It has only the present tense. To get the meaning of the past perfect tense of must, you have to say something like"had been required" or "had been obligated".
'Had visited' is past tense. You can see this because visit is the present tense so visited must be past tense. Also, the word 'had' is often used in the past tense.
Yes. 'was' is a past tense of 'is', and 'is' is a verb and so 'was' must be a verb.
This question uses the present tense. If the historical answer is desired, then the past tense must be used.
Must have. Must isn't a verb, so it doesn't have a past tense. But you can say must have, like "You must have done that!"
Must is a future tense verb to imply obligation or duty. I must go. I must wash my hair tonight.
"Must" doesn't have a past form. You can use "had to" to talk about obligation in the past.