Choose the letter A, B, C or D to complete the sentences

Question:People should use_______ bags to wrap food.

Choose the letter A, B, C or D to complete the sentences

Question: The three Rs stands _________ reduce, reuse and recycle.

Choose the letter A, B, C or D to complete the sentences

Question:The school______________ a lot of trees in the yard.

Choose the letter A, B, C or D to complete the sentences

Question: Everyone should_____________ bottles and cans to protect the environment.

Choose the letter A, B, C or D to complete the sentences

Question: There are _____________ rivers and lakes in the country.

Choose the letter A, B, C or D to complete the sentences

Question: Air pollution is a threat________________ the environment

Choose the letter A, B, C or D to complete the sentences

Question: My father often______________ eggs from chickens in the garden.

Choose the letter A, B, C or D to complete the sentences

Question: The sign says: “Keep_____________ the grass.”

Choose the letter A, B, C or D to complete the sentences

Question: Many endangered animals are ________ danger of extinction.

Choose the letter A, B, C or D to complete the sentences

Question: The sign says: “Keep_____________ the grass.”

Choose the letter A, B, C or D to complete the sentences

Question: People are throwing too_____________ trash into the environment.

Choose the letter A, B, C or D to complete the sentences

Question: These clothes are made of ________ paper.

Choose the letter A, B, C or D to complete the sentences

Question: If people use__________ paper, we don’t need to cut down more trees

Choose the letter A, B, C or D to complete the sentences

Question: You______________ save the water.

Choose the letter A, B, C or D to complete the sentences

Question:Air pollution_____________ our Earth’s surface warmer