Unit 1
Unit 2
Unit 3
100
What have they done today?
They have planted some flowers.
100
Yes, he has been watching live streams all day.
Has he been watching live streams all day?
100
What would you like for breakfast?
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I would like some cereal.
200
What has he done today?
He has mown the lawn.
200
No, she hasn't.
Has she been watching cooking shows all day?
200
What would she like for dessert?
She would like some apple pie.
300
What has she done today?
She has raked the leaves.
300
Yes, they have been watching comedies all day.
Have they been watching comedies all day?
300
What would he like for lunch?
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He would like some fried chicken.
400
What have you done today?
I have pulled up the weeds and trimmed the bushes.
400
No, he hasn't.
Has he been watching the news all day?
400
What would she like for dinner?
She would like some roast beef.
500
What has Felix done today?
He has cleaned the balcony, swept the garage, and painted the fence.
500
Yes, Felix has been watching nature shows all day.
Has Felix been watching nature shows all day?
500
What would they like for lunch?
They would like some steamed buns.