Các câu ví dụ cho từ when

1. when the pole stood stall above the walls of the ancient palace, the entire city could begin to hang their own Tet pole to welcome the Lunar New Year.

2. Vu Do Anh Dung, the head of the ministry's Traffic Police Department, said traffic police officers need guns since drug crimes have escalated in recent times and more criminals are using guns against them when chased on the streets.

3. With support from Russia, the Security Council passed a resolution on a ceasefire allowing humanitarian aid and medical evacuation, but the measure did not specify when the truce would come into effect.

4. Vietnamese villager Tran Thi Ngai was alone in her home when a South Korean soldier forced his way in and raped the then-24-year-old midwife during the Vietnam War.

5. At first the extension was for a week starting February 3, when classes were set to resume after a fortnight-long break.

6. when that will depend on when her body is released.

7. Researchers said factors such as temperature and humidity were more likely than sunrise and sunset to influence when elephants went to sleep.

8. It also means elephants may not dream very much when they sleep.

9. when I joined a program to help reduce the health-threatening impact of dioxins on food there in 2007, the reality shocked me.

10. However, when we randomly interviewed 400 locals, very few of them knew they were living in a contaminated area, and most of them didn't even know what dioxin was.