Choose the best option
1. How far is it from your house from / to Noi Bai International Airport?
2. It is at/ about 30 km
3. It is not very slow/ far from my house to my school. It is just 2 km
4. How far is it/ it is from Hanoi to Hue?
5. My house is just 500m near/ far from my grandparents' house
6. I think it is about 200 metres/ metre from here to the narest gas station