A. Saving electric energy         B. Protecting forests          
C. Saving water                       D. Protecting animals               

(    )81. Henry often recycles water to clean his room and water the flowers.

(    )82. Daphne always turns off the lights and the computer as soon as she leaves her office.

(    )83. Li Lei usually uses QQ or e-mail to communicate with his friends instead of paper letters.

(    )84. Miss Zhang never wears fur（皮草）clothes and she decides to eat less meat.

(   )85. Mr. White sometimes goes to work by bus or on foot instead of driving his car. This active tells us what meaning.

     A. Keeping the roads clean.            B. Keeping the people peaceful.

     C. Making the environment clean.       D. Producing less air pollution.

66. Henry often recycles(循環(huán)利用) water to clean his room and water the flowers.

67. Daphne always turns off the lights and the computer as soon as she leaves her office.

68. Mr White sometimes goes to work by bus or on foot instead of (代替)driving his car.

69. Li Lei usually uses QQ or emails to communicate with his friends instead of paper letters.

70. Miss Zhang never wears fur(皮草) clothes and she decided to eat less meat.

----How often were you late for school last term. Lisa?

---- _______. I got to school early every day.

A．Always           B．usually            C．Sometimes        D．Never

- How often do you play basketball?

-_______. I am too busy to relax myself.

A. Sometimes B. Usually C. Hardly ever D. Always

— How often do you go to the movies ?

— _______. I’m not interested in it at all.

A. Always B. Hardly ever C. Sometimes D. usually