How to Say ‘Have you ever done (it)?’ in Japanese
したことはありますか。
shi ta koto wa ari masu ka
[shee tah koh-toh wah ah-ree mah-soo kah]
💬 Usage Tip: The topic marker [は] makes it “As for doing that, have you ever…?” Very standard interview wording.
🇯🇵 In Japan: Expect follow-ups like [いつ] (when) and [どのくらい] (how long). Be ready with a short story.
Phrase Breakdown
したこと
shi ta koto
having done (it) before / experience of doing
Verb past + こと expresses experience: したことがある = “have done (it) before.” Here it’s the topic being asked about.
行ったことがあります。
I’ve been there before.
Words in this phrase
し
shi
[shee]
did (stem of する)
Used to build したことがありますか = “Have you ever done…?” (experience question).
入浴の介助をし、利用者さんに安心してもらいました。
I assisted with bathing and helped the client feel at ease.
た
ta
[tah]
did (plain past ending)
Forms the plain past した, which pairs with こと to mean “the experience of having done.”
夜勤をしたことはありますか。
Have you ever worked a night shift?
こと
koto
[koh-toh]
thing; experience
In したこと, こと means “experience of doing.” Very common interview grammar.
介護の仕事をしたことがあるので、基本は分かります。
Since I have worked in caregiving before, I understand the basics.
は
wa
[wah]
(topic particle)
Marks the topic/contrast. したことはありますか emphasizes “as for having done it…”
入浴の介助をしたことはありますが、未経験の業務もあります。
I have assisted with bathing, but there are also tasks I haven’t experienced.
ありますか
ari masu ka
do you have (it)? / have you (done it)?
In 〜たことがありますか, ありますか asks about experience: “Have you ever done ~?”
使ったことはありますか。
Have you ever used it?
Words in this phrase
あり
ari
[ah-ree]
there is; have (polite stem)
With したことがある/あります, it means “have (the experience).”
家族の介護をしたことがあり、体位変換も手伝いました。
I have cared for a family member and helped with repositioning.
ます
masu
[mah-soo]
(polite ending)
Makes the statement polite/formal, suitable for interviews.
介護の現場で経験があります。
I have experience in a caregiving workplace.
か
ka
[kah]
(question particle)
Turns the whole phrase into a question: “Do you have experience…?”
家で介護をしたことはありますか。
Have you ever provided care at home?
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