動詞
cost
- 不規則動詞
- いいえ
基本形
| 形 | 形 |
|---|---|
| 原形 | — |
| 三人称単数現在形 | costs |
| -ing形 | costing |
| 過去形 | costed |
| 過去分詞 | costed |
現在
| 形 | 単純形 | 進行形 | 完了形 | 完了進行形 |
|---|---|---|---|---|
| I(私) | — | I am costing | I have costed | I have been costing |
| you(あなた) | — | you are costing | you have costed | you have been costing |
| he/she/it(彼・彼女・それ) | he/she/it costs | he/she/it is costing | he/she/it has costed | he/she/it has been costing |
| we(私たち) | — | we are costing | we have costed | we have been costing |
| you(あなたたち) | — | you are costing | you have costed | you have been costing |
| they(彼ら) | — | they are costing | they have costed | they have been costing |
過去
| 形 | 単純形 | 進行形 | 完了形 | 完了進行形 |
|---|---|---|---|---|
| I(私) | I costed | I was costing | I had costed | I had been costing |
| you(あなた) | you costed | you were costing | you had costed | you had been costing |
| he/she/it(彼・彼女・それ) | he/she/it costed | he/she/it was costing | he/she/it had costed | he/she/it had been costing |
| we(私たち) | we costed | we were costing | we had costed | we had been costing |
| you(あなたたち) | you costed | you were costing | you had costed | you had been costing |
| they(彼ら) | they costed | they were costing | they had costed | they had been costing |
未来
| 形 | 単純形 | 進行形 | 完了形 | 完了進行形 |
|---|---|---|---|---|
| I(私) | — | I will be costing | I will have costed | I will have been costing |
| you(あなた) | — | you will be costing | you will have costed | you will have been costing |
| he/she/it(彼・彼女・それ) | — | he/she/it will be costing | he/she/it will have costed | he/she/it will have been costing |
| we(私たち) | — | we will be costing | we will have costed | we will have been costing |
| you(あなたたち) | — | you will be costing | you will have costed | you will have been costing |
| they(彼ら) | — | they will be costing | they will have costed | they will have been costing |
未来は will＋原形で表します。will は助動詞で、動詞の語尾ではありません。
否定文と疑問文
| 形 | 否定 | 疑問 |
|---|---|---|
| 現在 | — | — |
| 過去 | — | — |
| 未来 | — | — |
現在形の疑問文・否定文には do/does、過去形には did、未来には will を使います。be 動詞と助動詞はそれぞれ独自の形をとります。
確認済みの形:65個。確認方法:ウィクショナリーの活用表。 確認できず掲載していない形:18個。