Make a question for the underlined words.

Students at my school have to put used paper in the recycling bins.

A. volunteer  

B. voluntary

C. volunteering

D. voluntarily

A. hospitals

B. orphanages

C. clubs

D. homes for the elderly    

A. You don’t use bags plastic when go shopping.

B. When go shopping, you don’t use plastic bags.

C. Don’t use plastic bags when you go shopping.

D. You don’t go shopping when use plastic bags.

Everyone needs to learn how to save the environment.

A. Who needs to learn how to save the environment?

B. What does everyone need to learn?C. Who do you think needs to save the environment?D. Why does everyone need to learn how to save the environment?

A. What should you turn off when you’re not using water?

B. What should you do when you are not using water?

C. What should I do when I am not using water?

D. What you should do when you are not using water?

A. To save a environment, ride the bike to school.

B. Ride bike to a school to save the environment.

C. Save the environment to ride a bike to school.

D. Ride a bike to school to save the environment.