30. He gave ___up_______ smoking last year.31. Our teacher was very proud _ of____ her students.32. We ran __out of________ bread, so we went to buy some. 33. She is looking _forward to____ her holidays. She is going to spend this summer in Italy. 34. He can't cope _____with_____ his problems alone. I suppose he needs psychologist's help and support of his relatives.35.Suddenly I ran _across___ my old friend in the street.36. It's hot! Take __off________ your jumper.37. She is looking ____for______ a well-paid job in the city, as there is a high level of unemployment in the country. 38. Can you give me _back____ my book, please?39. A burger and fries to take _out____, please.