Помогите с 3 и 4 пж СРОЧНОО

Question

Помогите с 3 и 4 пж СРОЧНОО

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Answer 1

№3

1.have been learning

2.has been working

3.have you been taking

4.haven't been waiting

5.has been trying

№4

1.do they?

2.don't they?

3.does she?

4.hadn't he?

5.weren't they?