

1 . Tìm lỗi sai trong các câu sau , sau đó sửa lại cho đúng ( lưu ý : mỗi câu chỉ có 1 lỗi sai)
a. How many floors does your school there have ?
b. How does Mr.Dong travels to works ?
c. She goes to school by a bus .
d. These people live on the Nguyen Trai Street .
a. How many floors does your school there have ?
b. How does Mr.Dong travels to works ?
c. She goes to school by a bus .
d. These people live on the Nguyen Trai Street .