( ) 1. It takes us _________ hour or more to go to my home town by _________ train.
A. an; a B. a; an C. an; / D. a; /
( ) 2. -In which class is _________ boy in white? --He’s in Class 4.
A. the B. an C. an D. /
( ) 3. -By the way, have you got _________ E-mail address?
--Oh yes, it’s rggren@ hotmail. com.
A. the B. an C. a D. /
( ) 4. Have you seen such big ________?
A. an; a B. a; an C. an; / D. a; /
( ) 2. -In which class is _________ boy in white? --He’s in Class 4.
A. the B. an C. an D. /
( ) 3. -By the way, have you got _________ E-mail address?
--Oh yes, it’s rggren@ hotmail. com.
A. the B. an C. a D. /
( ) 4. Have you seen such big ________?