1. The distance from my house to school is about 500 metres.

→ It is about 500 metres from my house to school.

2. My father went to work by car some years ago, but now he goes by bus.

→ My father used to go to work by car some years ago, but now he goes by bus.

3. Don't drive too fast or you'll have an accident.

→ If you drive too fast, you will have an accident.

4. Is it possible to go to Sa Pa by motorbike?

→ Can we go to Sa Pa by motorbike?

5. My mother is a carefull driver.

→ My mother drives carefully.

1. It's about 500 meters from my house to school.

2. My father used to go to work by car some years ago, but now he goes by bus.

3. You will have an accident if you drive too fast.

4. Can we go to Sa Pa by motorbike?

5. My mother drives carefully.