Updated 2026-08-28easy

Duolingo English Test Complete the Sentence Practice #5 — Easy Level

Free DET (Duolingo English Test) Complete the Sentence practice #5 — Easy level. Just DET Reading & Vocabulary questions, no grading — solve it yourself and check the answer or model response.

How to practice: This set collects only the Complete the Sentence question type from the real DET (Duolingo English Test) — DET Reading & Vocabulary questions. No grading, no timer — solve it yourself, then tap each question to reveal the answer or model response.
Q1 · Fill in the Blank
Elephants live in large groups called _____.
  1. A. herds
  2. B. flocks
  3. C. packs
  4. D. swarms
Show Answer
Correct: herds
Q2 · Fill in the Blank
Fish need clean water to _____ and grow.
  1. A. survive
  2. B. travel
  3. C. sleep
  4. D. write
Show Answer
Correct: survive
Q3 · Fill in the Blank
Birds use their wings to _____ from place to place.
  1. A. fly
  2. B. swim
  3. C. drive
  4. D. climb
Show Answer
Correct: fly
Q4 · Fill in the Blank
Many animals sleep during the day and come out at night. They are called _____.
  1. A. nocturnal
  2. B. tropical
  3. C. domestic
  4. D. seasonal
Show Answer
Correct: nocturnal
Q5 · Fill in the Blank
The rainforest is home to more _____ of animals than any other place on Earth.
  1. A. species
  2. B. groups
  3. C. colors
  4. D. stones
Show Answer
Correct: species
Q6 · Fill in the Blank
Bees help flowers grow by carrying _____ from one flower to another.
  1. A. pollen
  2. B. water
  3. C. mud
  4. D. sand
Show Answer
Correct: pollen

More complete the sentence sets at other levels · Browse the full DET question bank