1F
2T
3T
4F
5D A and B are correct
6B Angkor Thom
VII,
1. Our students plant hundreds of trees every year
2. The glass is broken into pieces by the workers
3. John asked Hoa if Phong Nha cave was in Sothern Vietnam
4. Tom asked the guard where he could park his car
5. In order to get a better view, he climbed the tree
VIII,
1. Is the Petronas Twin Tower the tallest building in the world ?
2. My class has just returned from a trip to the Grand Canyon in Arizona