Question

求解1.2.3题

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Answer 1

一.1. over, 2. English, 3. classroom, 4, drawing/painting, 5. happy/glad
二. 1. am, are2. Is 3. are 4. are are 5. is 6.are 7. is 8. is 9. is 10. be
三. 1. are not; 2. Are they, they are 3. isn't 4. Who is your 5. Is his uncle, No, he isn't
保证全部正确

Answer 2

1. on

2. English

3. classroom

4. painting

5. happy

  1.  am  ,  are

 2. Does

  3.  are

  4.  are ,is

 5.   is

  6. Do

  7.  is

  8.   is

  9.   is

  10. to be

1.   are not

2.   Are they

3.   isn't

4.   Is  Mr Wu our

5.   Is  his  uncle,  No ,he isn't