Question

theres nothing quite like falling sound asleep after a full day of work. like people, animals need to rest after working hard. some animals sleep floating in water. others dig holes under the ground. some even sleep high in trees or under leaves. but they all find a way to rest.
animals sleeping in the sea can be a strange sight. fish sleep with their eyes open. they do not have eyelids, so they seem to stare into the depths while they nap. sea otters sometimes sleep in beds of seaweed. this keeps them from floating away. parrotfish blow a clear gel from their mouths when they are ready to snooze. the gel forms a bubble around them. the bubble protects them from harm while they sleep.
______ 1. like people, animals need to
a. cry c. rest
b. talk d. tell time
______ 2. fish do not have
a. scales c. tails
b. bubbles d. eyelids
______ 3. sea otters sometimes sleep in
a. holes c. boats
b. seaweed d. caves
______ 4. parrotfish make a clear gel with their
a. mouths c. skin
b. scales d. fins
______ 5. parrotfish sleep in a bubble that
a. shrinks c. grows large
b. glows d. protects them

Explanation:

1. The text states "Like people, animals need to rest after working hard." So for question 1, we just find the direct match.
2. It is clearly mentioned "Fish sleep with their eyes open. They do not have eyelids".
3. "Sea otters sometimes sleep in beds of seaweed" is the relevant sentence for question 3.
4. "Parrotfish blow a clear gel from their mouths when they are ready to snooze" answers question 4.
5. "The bubble protects them from harm while they sleep" gives the answer for question 5.

Answer:

1. C. rest
2. D. eyelids
3. B. seaweed
4. A. mouths
5. D. protects them