Chuyên đề: Mạo từ

1. he is ____ very nice man

• a

• an

• x

• the

2. they are ____ brave girls

• a

• an

• x

• the

3. ____ girl sitting next to him is my sister

• a

• an

• x

• the

4 he told me ____ story of his life 

• a

• an

• x

• the

5. this is ____ good example

• a

• an

• x

• the

6. ___ roof of ___ house was on fire.

• a / the

• a / a

• x / x

• the/ the

7. we are _____ students

• a

• an

• x

• the

8. those were ___ interesting books

• a

• an

• x

• the

9. look at ____ top of that tree

• a

• an

• x

• the

10. he is ____ good doctor

• a

• an

• x

• the