"Ask" 是一个英语动词,主要有以下几种语法形式:
原形 (Base form): ask
- 例句: I need to ask a question.
第三人称单数 (Third person singular): asks
- 例句: She asks a lot of questions.
现在分词/动名词 (Present participle/Gerund): asking
- 例句: He is asking for help.
过去式 (Past simple): asked
- 例句: They asked about the schedule.
过去分词 (Past participle): asked
- 例句: She has asked several times.
这些形式用于不同的时态和语法结构中,以表达不同的时间和语态。