Write structure formula of past tense
Answers
Each tense has four aspects that talks about the completion of the event or action and based on that, we have four types of past tense verbs:
Simple Past Tense.
Past Continuous Tense.
Past Perfect Tense.
Past Perfect Continuous Tense.
The simple past tense is used to talk about a completed action in time before now. The simple past is the basic form of the past tense in English.The formula for asking a question in the simple past tense is did + [subject] + [root form of verb]. ... The formula is was/were + [subject].
The Past Continuous tense is an important tense in English. We use it to say what we were in the middle of doing at a particular moment in the past.
Past Continuous Tense. Subject + Was/Were + Verb (Ist form) + Ing + Object + (.) In Past Continuous Tense 'Was / Were' is used in sentence and 'Ing' is added with first form of the main verb. 'Was' is used with 'I' and third person singular subject - he/she/it/Ram/Dog/Tree/etc
The past perfect refers to a time earlier than before now. It is used to make it clear that one event happened before another in the past. It does not matter which event is mentioned first - the tense makes it clear which one happened first.The formula for the past perfect tense is had + [past participle]. It doesn't matter if the subject is singular or plural; the formula doesn't change
We use the past perfect continuous to show that something started in the past and continued up until another time in the past. "For five minutes" and "for two weeks" are both durations which can be used with the past perfect continuous.The past perfect continuous is composed of two elements - the past perfect of the verb to be (=had been) + the present participle (base+ing).
Answer:
the sentence should be in past by using words with ed , ied .d and was had
Explanation: