1. Key phrases
Press 🔊 to hear each phrase, then say it out loud.
- No entry. A red circle with a line through it means something is NOT allowed.
- Hard hats must be worn. A blue circle means you MUST do something.
- Caution: forklifts operating. A yellow triangle warns you about a hazard.
- Danger: high voltage. 'DANGER' signs show a risk to your life.
- Emergency exit. Green signs show exits, first aid and safe places.
- Fire extinguisher. Red signs also show fire equipment.
- Authorised personnel only. Only people with permission can go in.
- Keep clear. Don't block this area or stand here.
2. Listen to the conversation
Play the conversation, then press Practise as "Arjun" to take a part yourself.
3. Say it yourself
Listen, then say each sentence. Fill in your own details where you see "…". In Chrome, Edge or Safari, press 🎤 and your browser checks how clearly you said it.
4. Quick check
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Frequently asked questions
What are useful English phrases for safety signs and colours?
'No entry.' (a red circle with a line through it means something is NOT allowed). 'Hard hats must be worn.' (a blue circle means you MUST do something). 'Caution: forklifts operating.' (a yellow triangle warns you about a hazard). 'Danger: high voltage.' ('DANGER' signs show a risk to your life).
How can I practise safety signs and colours in English?
Listen to the key phrases and say them out loud, play the conversation and role-play one side, use the speaking check to hear how clearly you speak, then take the quick quiz. It takes about 10 minutes.