1. It’s the fisrt time that I have ever talked to a foreigner.
-> I have.....never talked to a foreigner before ......……………………
2. No cities in VietNam are more crowded than HCM city.
-> HCM city is the ……most crowded city in VN……………
3. We’re never tastes fish and chips before.
-> It’s …the first time We have tasted fish and chips ………………
4. Living in Quang Ninh is cheaper than living in Hai Phong.
-> Living in Hai Phong ……is more expensive than living in QN……………
5. I last saw hin two years ago.
-> I haven’t ……seen him for 2 years……………