the past tense is cost. ex. When i bought my jeans it COST me $50.
It is "cost" (same form as present tense).
The past tense of cost is cost; the past tense of play is played.
Cost is past tense of cost that can be used in present tense form.
Cost is the present, past, and future tense of cost.
The past tense of "cost" is "cost." It is an irregular verb, meaning that its form does not change when used in the past tense. For example, you would say, "The item cost $50 last year."
cost
Past participal and past simple of cost is cost. I has cost us £3000 to send you to that school. Or. I cost him $20.
Like the verb to set, the verb to cost has a limited conjugation. Both the past tense and past participle are also cost.Past tense: His mistake cost him his freedomPresent perfect: His mistake has cost him his freedom.Past perfect: His mistake had cost him his freedom.
The past tense is also cost. It's an irregular verb.
present-cost present participle-costing past-cost past participle-cost
Start is a regular verb so you add -ed to make the past tense = startedCompare this with irregular verbs their past tense is not made by adding -ed they have another word or sometimes the same word.eg cost - past is cost. Run - past is ran. See - past is saw.
The past tense of "bear the cost" is "bore the cost." In this form, "bear" changes to "bore," reflecting the action of having previously taken on the expenses or burdens associated with something.