Chọn đáp án đúng và giải thích
1.My parents have........... cat and.......... dog .The dog never bites the cat
A.a/a B. a/the C. the/the D. the/a
2.I'm looking for ............. job .Did Mary get ........job she applied for?
A. a/the B. the/a C a/a D. the/the
3. As I was waking along the street , I saw ............. 10 note on ..........pave ment
A. a/a B. the/the C. a/the D.the/a