1.Turn the cake u         down and cover it with cream.

A：Hi,Alice. Would you like to help save the environment?

B_: Ydlove to. But I don't know how to do it.

A: First,you can start by turning off the lights.

B_: 1.        . I'll do it from now on. What's next?

A_: Well. 2.        ？

B: Yes,I can. I ride a bike to school every day.

A：So second, ride a bike or walk. 3.      . The traffic is too heavy.

B_: I think so. What else?

A：Third, you can save water.

B_: 4.        ？

A：That's easy. Turn off the shower when you're not using it.

B_: You are an environmental protector. I'll learn from you！Thanks a lot.

A_: 5.        .

(   ) 5. —Mom,I watched TV for only forty minutes. Sometimes       TV is good for us.

       一Forty minutes      enough. Now you must do your homework. 

   A. watch;is   B. watching;was

   C.  watched;are   D. watching;were

(   ) 4 一Do you know when Jay      here tomorrow? 

      —-Sorry， I don't know. But when he     here tomorrow,I'll tell you at once.

   A.gets;gets

   B.gets;will get

   C.will get;will get

   D.will get;gets

(   ) 3. You'd better turn off the shower         you are washing your hair. 

   A. as soon as   B. because

   C.  while   D. since

(   ) 2. Many fast food restaurants paint their walls red, play loud music and have hard seats        customers eat quickly and leave. 

   A. make   B. to make

   C.  made   D. making

(   ) 1. When you leave,please turn off the light      energy.

   A. save   B. saving

   C.  saved   D.to save

6.读完故事后，布莱克先生让我们彼此分享看法。

After we               the story,Mr. Black asked us to share ideas with            

5.妈妈已经离开家快一个月了 ，我盼望见到她。 

Mom               from home for nearly a month. I               seeing her.

4.有些背包客宁可住帐篷也不住宾馆。

Some backpackers                 than in hotels.