Bài 1: Chọn đáp án đúng 1. Alex is in Boston studying for _____ MBA a. a b. an c. the 2. The teacher read _____ interesting article from the newspaper. a. a b. an c. the 3. There was _____ huge crowd of people outside the church a. a b. an c. the 4. Julie talked for _____ hour about her school project a. a b. an c. the 5. _____ European expert was invited to speak to the committee a. a b. an c. the

Bài 1: Chọn đáp án đúng
1. Alex is in Boston studying for _____ MBA 
a. a  b. an  c. the
2. The teacher read _____ interesting article from the newspaper. 
a. a  b. an  c. the
3. There was _____ huge crowd of people outside the church 
a. a  b. an  c. the
4. Julie talked for _____ hour about her school project 
a. a  b. an  c. the
5. _____ European expert was invited to speak to the committee  
a. a  b. an  c. the

Vì:

An:Dùng trức các từ oaiue
Còn lại dùng A
Nếu dùng An hay A mà nó ko hợp lý thì dùng the như:
The elephant
Cho mik xin hay nhất ạ~!
By Youst