How do you use "fill in" in a sentence?

Can you fill in for me tomorrow? Please fill in the application form. I filled her in on what she missed.

fill in

To substitute for someone or complete a form Either to temporarily replace someone in their role, or to write information in blank spaces.

Phrasal Verb BritishAmericanAustralian ★★★★★ Very Common Neutral

Meaning: To substitute for someone or complete a form

替代某人或填写表格

Sustituir a alguien o rellenar un formulario

誰かの代わりをする、または書類に記入する

누군가를 대신하거나 서류를 작성하다

Either to temporarily replace someone in their role, or to write information in blank spaces.

暂时代替某人的职务，或在空白处填写信息。

Ya sea reemplazar temporalmente a alguien en su función, o escribir información en los espacios en blanco.

誰かの役割を一時的に代行すること、または空欄に情報を書き込むこと。

일시적으로 누군가의 역할을 대신하거나, 빈칸에 정보를 기입하는 것을 의미한다.

Base verb: fill

Particle: in

Separable: Yes — the object can go between the verb and particle

Can you fill in for me tomorrow?
你明天能替我吗？
¿Puedes sustituirme mañana?
明日私の代わりをしてもらえる？
내일 제 대신 좀 해줄 수 있어요?
Please fill in the application form.
请填写申请表
Por favor, rellenad el formulario de solicitud
申込書に記入してください
신청서를 작성해 주세요.
I filled her in on what she missed.
我把她错过的事情告诉了她
Le puse al día de lo que se había perdido
彼女が聞き逃したことを伝えた
그녀가 놓친 내용을 알려줬어요.

Context: work, forms, substitution

Tone: practical

From filling empty spaces.

Era: Modern

Generation: All ages

Social background: Universal