(1)
1. have eaten
2. has walked
3.haven't visited
4. have read
5. has met
6. haven't visited
(2)
1. I have learnt how to swim in 2020.
2. My hometown the best beautiful place in the world.
3. Where are you frrom?
4. I am eleven years old.
#Chúc bạn học tốt nhé.