@Bơ Bơ

My wife and I have travel (ví dụ) as m,uch as posible since we retired.We've visited cousins in Australia,and we has (has => have) been to New Zealand twice.We've also went (went => gone) on safari in Africa.We've been to Europe a lot.Gina and I has (has => have) spent time in Paris,in Madrid,and in several cities in Italy.We hasn't (hasn't => haven't) gone to Eastern Europe yet,though.We hope to visit Prague and Budapest next year. My sister Betty was born in the United States,and she has never traveled outside the country-except once when she was very young .But she have (have => has) been to a lot of places in the U.S. She has visit (visit => visited) most of the national parks:the Grand Canyon, Yellowstone, Yosemite, and so on.She has been to all of the big cities ,too. In fact ,she is (is => has) lived in four different cities in the U.S. New York ,Boston,Los Angeles and San Francisco.I think she seen (seen => have seen) more of her own country than most people.

** Chúc em học tốt!

My wife and I have travel as much as posible since we retired.We've visited cousins in Australia,and we has been to New Zealand twice.We've also went on safari in Africa.We've been to Europe a lot.Gina and I has spent time in Paris,in Madrid,and in several cities in Italy.We hasn't gone to Eastern Europe yet,though.We hope to visit Prague and Budapest next year. My sister Betty was born in the United States,and she has never traveled outside the country-except once when she was very young .But she have been to a lot of places in the U.S.She has visit most of the national parks:the Grand Canyon,Yellowstone,Yosemite,and so on.She has been to all of the big cities ,too.In fact ,she is lived in four different cities in the U.S.New York ,Boston,Los Angeles and San Francisco.I think she seen more of her own country than most people.

Sửa 

1.  traveled

2. were

3. Bỏ

4. Bỏ

5. have not been

6..has never travelled

7. was

8. visited

9. has lived

12. saw