Complete each of the following sentences in such a way that it means the same as the sentence printed before it
1. When did your father start to do judo?
=> How long is ....................
2. We haven't eaten durians for 4 years.
=> The last time ....................
3. Nam plays soccer better than Tuan.
=> Tuan doesn't .....................
4. Mrs. Tuyet has never visited Hue before.
=> This is .......................................
5. Mi started playing piano 2 years ago (has)
=> ........................................
6. Does Phong's school have fifteen classrooms (there)
=> .........................................
7. Phanxipang is 3.143 meters. Mount Everest is 8.848 meters (much)
=> ....................................