1) Studying of foreign language is difficult but interesting work2) A choice of profession is the most important step in everybody's life3) Connect with him without delay is a matter of life and death 4) To fight and put up - the most liked thing of my neighbors - newlyweds5) To make your mind up about past is waste of time6) Knitting, as psychiatrists say, makes you calmer 7) He couldn't resist of telling her how pretty she is 8) He carried on acting so as nothing have happened 9) Do you not mind if I'll call to your place?10) I insist they to leave as soon as possible 11) I am against of intervention to their private life