Wonders Unit 6.2 Grammar Articles

Wonders Unit 6.2 Grammar Articles

Multiple Choice

Choose the correct article in parenthesis.

Some of our energy comes from (a, an, the) sun.

• a

• an

• the

Multiple Choice

Choose the correct article in parenthesis.

Wind is (a, an) energy source.

• a

• an

Multiple Choice

Choose the correct article in parenthesis.

(A, An, The) wind can be changed into electricity.

• A

• An

• The

Multiple Choice

Choose the correct article in parenthesis.

(A, An, The) wind machines are put in windy places.

• A

• An

• The

Multiple Choice

Choose the correct article in parenthesis.

Water is also (a, an) source of energy.

• a

• an

Multiple Choice

Choose the correct article in parenthesis.

(A, An) waterfall is moving water that carries energy.

• a

• an