I tried ___ her because she left sad. to call calling. He went there ___ German. to learn learning. She is ___ her new book in her room. to read reading. I am ___ to get a good mark. to study studying. It is impossible ___ the door. to open opening. The exercises are easy ___. to do doing. It was impossible___ the old house. selling to sell. It is very important ___ a second language. to learn learning. My mother is ___ French food. I love it. to cook cooking. I am ___ a new book about the Second World War. writing to write. They went ___ thier friend. to see seeing. We went there in order ___a new license. geting to get. The teacher is ___ about the last exam. talking to talk. We were ___ vacations before the contingency. planning to plan. She is ___an ambulance; her father does not feel well. to call calling . Did she need ___ English in order to get a better job? speaking to speak. I decided not ___to London. to go going. ___ the Grand Canyon is my life-long dream. To visit Visiting. Would you like something ___? to drink drinking. She is not ___ a surprise party. to design designing.