$VIII.$
1/ do
2/ popular
3/ does
4/ future
5/ will
6/ people
$IX.$
1/ He might invent a special house on the moon.
2/ Minh is the most intelligent student in my class.
3/ We have lived here for fifteen years.
4/ Who might hi-tech robots look after?
5/ A super smart TV will help me order food from the supermarket.
6/ How many times have you traveled to Nha Trang?
7/ Our school will visit a museum next week.
8/ It is the most modern flat Mr Nam has ever bought.
9/ I have never visited Japan before.
10/ Automatic washing machine can wash itself without people.
