2.How far is it from Ho Chi Minh city to Hue?

4.Although the festval took place in a remote area,many people attended the festival

6.Despite Quang Hai's young age,he plays football beautifully

7.Traffic rules must be used strictly

8.The problem of energy shortage will be solved by using solar energy

2,  How far is it from HCM city to Hue.

4, Although the festval took place in a remote area,many people attended the festival.

6, Despite Quang Hai"s young age,he plays football beautifully.

7, Traffic rules must be used obey by street users.

8, The problem of energy  shortage will be solved by using solar energy.