Exercise 1: Complete the sentences with the suitable prepositions: 1. My grandmother always looks ____________ the children when my mother goes away. 2. Please look _______________ the report before the meeting. 3. Jack looks _____________ his father most because he is a good example for him to follow. 4. He cheated in the exam, so every student in the class looked _______________. 5. Look _________! There are a lot of thieves in this market. 6. Mr Green is looking _______ the picture of his family on the walk. 7. The children are looking ________________ the trip to Nha Trang next month. 8. There was an accident on the road near my school last night. The police are looking _____ it now. 9. If you dont know the meaning of this vocabulary, you can look it _________ in the dictionary. 10. I have lost my pen. I have looked _______it for a long time.