10.7 Did they leave for Moscow? -Yes, thet did. -No thet didn`t.
Has he finished his work? -Yes, he has. -No, he hasn`t.
Will she visit us on Sundey? - Yes, she will. No she won`t
Has she many relatives? -Yes, she has. No, she hasn`t
Does his father works here? -Yes, he is. No, he isn`t
Do you know his address? -Yes, I do. No, I don`t.
Shall we go home together? -Yes, we shall. No, we shall not.
Can he play chess? - Yes, he can. No he can`t
Am I listening to you? - Yes, I am. No, I`m not.
Were his friends playing football? -Yes, they were. No, they were`nt
Have you done the task? -Yes, I have. No, I have`nt