( ) 2._____ sign here stands for _____ mistake.

( ) 2._____ sign here stands for _____ mistake.
A) A,a B) A,the C) The,a D) The,the
( ) 3.We made Joyce _____ monitor ____ her experience.
A) a,because B) the,because C) / ,because of D) the ,because of
( ) 4.Two months ago Mr.Green wrote ____ article on Shanghai International Art Festival.
A) the B) an C) a D) /
( ) 5.Q:Is Mr.White _____ teacher of your school?A:Yes._____ teacher is from Australia.
A) a,A B) a,The C) the,The D) the,A
( ) 6.Paul is _____ European student.He likes to study _____ history of China.
A) a,the B) a,/ C) an,the D) an,/
( ) 7.This is _____ honey.As we all know,_____ honey is sweet.
A) / ,the B) / ,/ C) the,/ D) the,the
( ) 8.They didn't catch the last train because of _____.
A) some heavy traffics B) any heavy traffic
C) heavy traffic D) a heavy traffic
( ) 9.It won't take long,it's only _____ walk.
A) ten-minutes B) ten minutes' C) ten minutes D) ten-minute's