"Must" doesn't have a past form. You can use "had to" to talk about obligation in the past.
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!"
Went is the past tense because go is an irregular verb. This means that the past tense isn't simply formed by adding -ed to the end of the verb. The past tense of irregular verbs must be learned.
This question uses the present tense. If the historical answer is desired, then the past tense must be used.
Hide is present tense, not past tense. The past tense is hid.
Hide is present tense, not past tense. The past tense is hid.
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 past tense of must is should have
'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.
Were. They are reading They were reading
Yes. 'was' is a past tense of 'is', and 'is' is a verb and so 'was' must be a verb.
To change the past tense and past participle of a verb, you must either change the verb back to its present tense or get rid of its suffix.
The palindrome for the past tense of "do" is "did." It reads the same forwards and backwards.
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!"
"Stand" would be in the present tense. "Stood" would be the past. Example - Present: She must stand by the gate, Past: She stood by the gate.
"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".
the past tense of am is was and the past tense of has is had