1. What is the distance between Ha Noi and Hai Phong?
-> How........................................................................................................................................
2. My father drank coffee in the morning but now he no longer does it.
-> He used...................................................................................................................................
3. My teacher is a good teacher of English.
-> My teacher............................................................................................................................
4. They will use much the wind - power in the future.
-> The wind -..............................................................................................................................
5. This is my bicycle.
-> This bicycle is........................................................................................................................