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5. They had a sports meeting last week.(用next week改写句子) 

They   a sports meeting next week.

5. are going to have

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() 30. —Minnie will take part in the girls,800-meter race tomorrow.

—She is good at running. I expect her .

   A. win   B. winning

   C. to win   D. won

new,send,strong,fast,they,quiet,jump,even,exercise,it, so,support 

   You have more than 600 muscle (肌肉) in your body. Without them,you wouldn’t be able to walk,talk,smile or (81) breathe.

   Most of your muscles are connected with your bones (骨骼) . When you want to move,your brain (82) messages that tell your muscles to contract (收缩) and get shorter. When the muscles contract,they pull on your bones and make (83) move. - Muscles work by contracting and relaxing. They can only pull on your bones. They can't get longer or push. (84) most muscles work in pairs.

   Bending (弯曲) your arm is a pretty simple movement. Other movements like running and (85) use many,many more muscles,all contracting and relaxing at just the right times.

   You use your muscles even when you are standing (86) ! Muscles in your legs,bottom,back and neck stay just a little bit contracted to (87) your bones and keep you from falling down.

   You can't grow (88) muscles,but you can make the ones you have bigger and stronger. All you have to do is use them. The more you move,the (89) your muscles get.

   If you don't (90) your muscles often,they’11 become weaker and weaker. They might not be able to pull hard or hold you up anymore. So move your muscles!

() 26. —Did they have fun visiting the Summer Palace?

—Yes. They really enjoyed there.

   A. theirs   B. their   C. them   D. themselves

3. 他奶奶几乎不喝牛奶。

His grandmother drinks milk.

6. Many tall trees  (fall) down after the rainstorm last week.

() 4. I will send you an e-mail as soon as I in London.

   A. arrived   B. arrive   C. will arrive (2015 湖南柿州)

5. —Can you help me with the chores,Sue?

-C , Mom.

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

   A. save   B. to save

   C. saving   D. saved (2015山东泰安) 

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