Придумайте вопросы к этим ответам. используйте настоящее совершенное. 1. has david done his homework? 1. a: david/ his homework? b: no, he hasn't done it yet. 2. a: you/ just? b: yes, i arrived a few minutes ago. 3. a: they/ to the leisure centre recently b: yes, they went there yesterday. 4. a: how many times/ you / a volcano? b: i've never seen one. 5 a: nadia isn't here. she's gone out. b: where/ she? a: she's gone to the supermarket.