Free sample · No signup

Try the real DET format

One Read & Complete passage and one Fill in the Blanks question — both at medium difficulty, both in the exact official Duolingo English Test format. Score instantly. No account needed.

🐿️
Read & Complete

The world of honey bees

medium19 blanks · 3-min passage

Read a passage and type the missing letters to complete each word. Same format as the real DET.

🌰
Fill in the Blanks

Climate policy

medium1 sentence · 20-sec timer

Complete one missing word in a sentence under a 20-second timer — the real DET FIB experience.

Want more? Free accounts unlock 16 Read & Complete passages and 16 Fill in the Blanks questions — no card required.

Sign up free →