1 were you, I would use less.....environment
2 skyscrapers built in HN has sharply increased this year
3 visiting Moc Chau ....people?
4 is believed that touching .....disrespect
5 I could get my visa extended
6 ....to follow his/her instructions if I wanted to pass that module
7 .... they had been on board, he arrived at the airport
8 .... did you start possessing that Chanel bag?
9 why she had to conduct that research
10 necessary for him to talk to psychologist about his current situation