1, Let's go to the Japanese Covered Bridge first!
2, Mr.Edward is the cleverest in the office
3, She gose to work at fifteen to nine
4, Can you tell me the way to the national museum, please?
5, American student have more vacations than Vietnamese one
6, You must not to use your mobile phone in class
7,Our summer vacation lasts two months
8,You had better listen to the weather forecast before going camping
9,Minh is better at english than Nam