Has Tom wrote the letter?
Yes,he wrote the letter
Has Sophia watched the news?
No,she hasn't watched the news yet
Has Mum cleaned the house?
No,she hasn't cleaned the house yet
Have they done the shopping?
Yes,they have done the shopping
Have you washed the clothes?
Yes,I have already washed the clothes
Has Bob went to bed?
No,he hasn't went to bed yet.
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