Homework

For each sentence, fill in the blank with either on, at, or in. 1. I didn't like Tom when I met him, but (in) time we became friends. 2. Do it right away! = Do it (at) once! 3. We bought these clothes (on) sale. 4. There are lots of handsome men (in) the navy. 5. Hey didn't I see you (on) Julie's party? 6. I usually don't work (in) weekends. 7. I know you're my friend, but (at) times you behave like you weren't. 8. She has everything under control. She is (on) top of things. 9. There was a fire (in) one of the empty apartments. 10. I have very bad vision, especially (on) night.

Good evening to you [이름].   It\'s been quite a long time since you didn\'t do your homework and I\'m glad that I have received one from you today. It makes me happy to check your homework because I know how hard working person you are, yet you always give it a shot to make sure you do your homework everyday. I salute you for that!   Below are my corrections and I guess from your score which is 7 out of 10 is great. It shows that you quite understand the difference among the prepositions. But I still want you to check on the following tips as your guide in the future.   A preposition is used to show direction, location, or time, or to introduce an object. Here are a few common prepositions and examples. I. ON Used to express a surface of something: I put an egg on the kitchen table. The paper is on my desk. Used to specify days and dates: The garbage truck comes on Wednesdays. I was born on the 14th day of June in 1988. Used to indicate a device or machine, such as a phone or computer: He is on the phone right now. She has been on the computer since this morning. My favorite movie will be on TV tonight. Used to indicate a part of the body: The stick hit me on my shoulder. He kissed me on my cheek. I wear a ring on my finger. Used to indicate the state of something: Everything in this store is on sale. The building is on fire. II. AT Used to point out specific time: I will meet you at 12 p.m. The bus will stop here at 5:45 p.m. Used to indicate a place: There is a party at the club house. There were hundreds of people at the park. We saw a baseball game at the stadium. Used to indicate an email address: Please email me at [이메일]. Used to indicate an activity: He laughed at my acting. I am good at drawing a portrait. III. IN Used for unspecific times during a day, month, season, year: She always reads newspapers in the morning. In the summer, we have a rainy season for three weeks. The new semester will start in March. Used to indicate a location or place: She looked me directly in the eyes. I am currently staying in a hotel. My hometown is Los Angeles, which is in California. Used to indicate a shape, color, or size: This painting is mostly in blue. The students stood in a circle. This jacket comes in four different sizes. Used to express while doing something: In preparing for the final report, we revised the tone three times. A catch phrase needs to be impressive in marketing a product. Used to indicate a belief, opinion, interest, or feeling: I believe in the next life. We are not interested in gambling. I\'ll see you in class in a few minutes.   ~~T. Jamie^^      1. I didn\'t like Tom when I met him, but (in) time we became friends.>> CORRECT2. Do it right away! = Do it (at) once!>> CORRECT3. We bought these clothes (on) sale.>> CORRECT4. There are lots of handsome men (in) the navy.>> CORRECT5. Hey didn\'t I see you (on) Julie\'s party?>> Hey didn\'t I see you at Julie\'s party?6. I usually don\'t work (in) weekends.>> I usually don\'t work on weekends.7. I know you\'re my friend, but (at) times you behave like you weren\'t.>> CORRECT8. She has everything under control. She is (on) top of things.>> CORRECT9. There was a fire (in) one of the empty apartments.>> CORRECT10. I have very bad vision, especially (on) night. >> I have very bad vision, especially at night.