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U2 W4 Weekly Main Idea

Last updated over 5 years ago

6 questions

3

1

Question 2

2.

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B

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D

2

1

Question 4

4.

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B

C

D

1

Question 5

5.

A

B

C

D

1

Question 1

1.

There are millions of krill in the ocean.

Humpbacks need a lot of food to survive.

People are working to protect humpbacks.

Only 1,400 humpbacks were alive in 1966.

Humpbacks migrate for important reasons.

Humpbacks can slap the water with their heads.

Question 3

3.

A

B

C

D

E

F

Question 6

6.

A

B

C

D