Look and write. A: Is he ___________________? B: No, he isn’t.
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Exercise 10. Look and write.
1
2 
3 
A: Is he _________? A: __________? A: __________?
B: No, he isn’t. B: __________. B: __________.
Giải thích
1.
A: Is he a worker?
B: No, he isn’t.
2.
A: Is he a farmer?
B: Yes, he is.
3.
A: Is she a cook?
B: No, she isn’t.