Постройте вопрос с How long, употребляя Present Perfect Continuous.  

1. Mrs. Clown is waiting for you.
2. The children are watching TV.
3. The Tyrons are walking in the park.
4. Mary is cleaning the flat.
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1. How long has Mrs. Clown been waiting for you?

2. How long have the children been watching TV?

3. How long has the Tyrons been walking in the park?

4. How long has Mary been cleaning the flat?

meditation

similarity

feeding

identification

perception

striking

meekness 

devising

choice

requirement 

1how   is your mum? she's fine,thanks.2how are your parents? they're ok.3how are you? i'm very well,thanks you.4how is your uncle? he's fine,thanks.5how are your children? they're  ok.6how is liz? she's  fine,thanks.7how is your cousin? she's/he's  very well,thank you  .