| A | B |
| I take care *** her son. | I TAKE CARE OF her son. |
| It depends *** you. | It DEPENDS ON you. |
| I can't pay *** it. | I can't PAY FOR it. |
| I need *** tell you something. | I NEED TO tell you something. |
| It's *** the first page. | It's ON the first PAGE. |
| I taught *** high school. | I taught IN high SCHOOL. |
| I often think *** my future. | I often THINK ABOUT my future. |
| I *** born in Mexico. | I WAS BORN in Mexico. |
| They *** born here. | They WERE BORN here. |
| I *** going to change it. | I AM GOING TO change it. |
| She put *** her clothes. | She PUT ON her CLOTHES. |
| I feel bad *** that. | I FEEL BAD ABOUT that. |
| It's *** the second floor. | It's ON the second FLOOR. |
| I saw her *** TV. | I saw her ON TV. |
| I live *** 25 Hill Street. | I live AT 25 Hill Street. |
| I live *** Hill Street. | I live ON Hill STREET |
| I live *** a city. | I live IN a CITY. |
| I agree *** you. | I AGREE WITH you. |
| That is difficult *** do. | That is DIFFICULT TO do. |
| She laughed *** me. | She LAUGHed AT me. |
| I have *** leave early today. | I HAVE TO leave early today. |
| That car is *** same size *** mine. | That car is THE SAME size AS mine. |