VIII
1.He asked me if I knew Long's address.
2.A new bridge is being built over the river 
3.I usually go to the cinema on Sunday
4.If you take any exercise, you will feel heathy 
IX 
1.Mount Pinatubo was the volcano in the Philippiines erupt in 1991
2.I haven't met Mr Tam since we left in the school 
3.she asked me if I had visited Hue the year before
4.The house was bought by Mrs Ha last month.