B Complete the sentences with after, for, or forward to. 1 A nurse is a person who looks. people who are ill. 2 She's going to New York next month. She's really looking - it. 3 I can't find my keys. Can you help me to look - them? 4 I'm not looking the exam - it's going to be very difficult. 5 Our house is a bit too small. We're looking a new one. 6 Could you look - our dog this weekend? We want to go away.