Make a question for the underlined words.

I should turn off the tap when I’m not using water.

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.

A. Where do students at your school have to put used paper?

B. What do students at your school have to put in the recycling bins?

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. 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.