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" doesn't have a past form. You can use "had to" to talk about obligation in the past.
The past perfect form of you go is you had gone.The past simple form of you go is you went.
"He hit you" is the past tense form. Hit is an irregular verb and the past tense form is also "hit".
The past of burst is burst.
The past perfect combines had (the simple past of have) with the past participle of the main verb
"Must" doesn't have a past form. You can use "had to" to talk about obligation in the past.
No, the sentence is not grammatically correct. It should be rephrased to "They were the pranksters."
Regular verbs form their past tense by adding "-ed" to the base form of the verb (e.g., walk → walked). Irregular verbs do not follow a specific pattern and their past tense forms must be memorized (e.g., go → went).
Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.
To make a word past tense, you typically add -ed to regular verbs (e.g., walk -> walked) or change the word itself for irregular verbs (e.g., go -> went). Pay attention to the specific rules and irregularities in English verb conjugation to form the past tense correctly.
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.
To form the past tense in English, add "-ed" to regular verbs (e.g. walk → walked) or use irregular forms (e.g. go → went). For the present tense, use the base form of the verb (e.g. walk). Remember that there are irregular verbs and some patterns to follow for forming verb tenses.
Add -ed to the end of regular verbs to make the past tense form. Irregular verbs, however, do not take this form. There is no pattern to irregular verbs and you must simply learn their past tense forms. For example, the past tense of sing is sang and not singed*.
To form the present perfect tense, a past participle must be combined with the helping verbs, have, or has (present tense). In this case the verb is 'to be' and its past participle is 'been.' The answer is, "He has been ill."
We went fishing, then we went to the store. "Go" is the present verb form, "Went" is the past tense form. To agree, you must use either the present form or the past form for both sections.
The past tense of must is should have
there is no past form of bus