2. Living in Bac Giang is cheaper than living in Hai Phong.

 Living in Hai Phong is ___________________.

3. It rained hard yesterday but I went to school on time. (although”)

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4. He wanted to watch ‘Harry Potter’, so He turned to Movie Channel.. ( “ because” )

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1. Someone will steal your car if you leave it unlocked

2. If you do not goaway, I'll send for the police

3. He won't pass the exams if he does not do more homework

4. Ihad locked all the doors and windows before I went to bed

5. Ice will turnto water if you heat it

6. If Lan does not havea bicycle, she will not go camping with us

7. She said she would visitus the following day

1. What is the distance between Vinh and Ha Noi city?
=> How far is it from Vinh to Ha Noi city?
2. I often walked to school when I was a student.
=> I used to walk to school when I was a student.