Use the appropriate forms of the verbs in brackets to complete the sentences. 1)We couldn`t take photos as our camera (repair 2) I (know) Max since my childhood. 3) If I (see) him, I (tell) him about it. 4) It`s difficult to say if they (finish) the project today. 5) When John (arrive), we (have) breakfast. 6) I did not know what she (speak) about.

общий вопрос  - Have you made any progress in the field of electronic? 
специальные вопросы - What progress have you made in the field of electronic?  
                                                 What field have you made any progress in?
альтернативные вопросы -
                           Have you made any progress in the field of electronic or Philology? 
                           Have you or your brother made any progress in the field of electronic? 
разделительный вопрос - 
                         You have made some progress in the field of electronic, haven't you?