3: My brother is a fast runner
4: Nga's favourite sport is badminton
5: My children are interested in English very much
6: I've never tasted any cake more delicious than this one before
7: Mice is the most beautiful person I've ever met
8: Your mother is the most kind-hearted person
9: Mr John is the best teacher in this school
10: Is this the biggest you have got?
Ex 7:
1: using → use
2: have → has
3: Do → Will
4: have → having
5: travel → will travel
6: know → knows
7: you have → Have you
8: beautiful → more beautiful
9: write → writing
10: were → have
11: to have → have
12: to leave → leave
13: to clean → clean
14: Do → Did
15: went → go
16: lived → have lived
17: answers → will answer
18: the most → the
19: more → most
20: to move → move
Ex 8:
1: In 2050, I will travel to the Moon
2: My parents buy an electric car
