| A | B |
| She lives in Venezuela. | Where does she live? |
| He visits her every weekend. | How often does he visit her? |
| They go to work by car. | How do they go to work? |
| He went to the library to do a research . | Why did he go to the library? |
| The plane arrives at noon. | When does the plane arrive? |
| They always meet him on the corner. | Where do they always meet him? |
| They spend much time on their math homework. | How much time do they spend on their math? |
| He's good because he reads a lot. | Why is he good? |
| He goes there everyday to see him. | How often does he go there? |
| She speaks English very well. | How does she speak English? |