1) I don't know what to give my brother for his birthday. 2) Do they want to publish this book in July? 3) She thinks he drives/is driving (зависит от контекста) dangerously. 4) He understands that he eats noisily, but he always forgets about it. 5) Who is that man who is standing in the doorway? Don't you recognize him? It is John, my cousin. 6) I have no time now, I am having dinner. 7) Does your family leave St. Petersburg in summer? Yes, we always go to the seaside. We all like the sea. Mother stays with us till the end of August, but father returns much earlier. 8) Where are Tom and Nick now? They are having a smoke in the garden. 9) What are you doing here now? We are listening to tape recordings. 10) Do you want to see my father? Yes, I do. 11) Michael knows German rather well. He wants to know English, too, but he has little time for it now. 12) What magazine are you reading?- It is a french magazine. There are good articles on sports here.