1. What are these?
_____________________________
2. They are socks.
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3. I like the red dress.
_____________________________  
4. Put on your shoes.
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5. Look at the violin.
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6. It's round. 
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1. My favourite colour is red. (对画线部分提问)
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2. I did my homework yesterday. (变否定句) 
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3. I like the guitar best. (对画线部分提问) 
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4. They buy pop and donuts. (变一般疑问句)
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5. I'm going to turn it up. (变一般疑问句)
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1. The               is a circle. (sun, window)   
2. It's always               in spring. (snowy, rainy)   
3. Three               make a             . (lines, triangle)   
4. It is winter now. It's cold              . (inside, outside)   
5. My favourite               is a              . (circle, shape)   
6. I don't have a favourite shape. I like              the shapes.( both, all)

1. There are fifty students in the classroom.（对画线部分提问）
  _____________________________________
2. I like the red and green sweater. （改为否定句）
_____________________________________
3. Tim's shirt is under the chair.（对画线部分提问）
  _____________________________________
4. There is some milk in the glass.（改为一般疑问句）
_____________________________________
5. This bag is heavier than that bag.（改为同义句）
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6. They are working very hard.（改为感叹句）
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                          A
Which      How      What's      How long      How heavy
1. —             _ are you feeling?  
    — I'm feeling happy.
2. —                 is its tail?
    — 3 cm long.
3. —                one do you like? 
    — I like the big ong.
4. —                is the elephant?
    — Two tons.
5. —            _ happening there?
     — A car is coming.
                          B
Do    Why    If    Where    What
6. —               are you late?
    — I get up late.
7. —               you have a headache?
    — Yes, I do.
8. —             you are sick, see the doctor.
    — I know.
9. —              are you doing? 
    — I'm watching TV.
10. —              is the man?
      — He's in the room.