A. | B. |
C. | D. |
A. 2.She’s reading the letter. | B. 3.Lucy is playing with toys. | C. 4.Jack is listening to the radio. | D. |
A.Yes, he is. | B.No, he isn’t. |
A.Yes, I am. | B.No, I’m not. |
A.Yes, she is. | B.No, she isn’t. |
A.Yes, he is. | B.No, he isn’t. |
Hello, ①I’m listening to music. ②I’m reading a book. ③I’m writing a letter. ④I’m playing football. Are you doing it, too?
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