( )His mother is _____ actress and his father is ______ good engineer. A. an, an B. an, a C. a, an
A: Is that your purse? B:_______ .
A: Where is Gao Shan? B:_______ .
A: May I have a rubber _______ my friend ? B: Sure.
A : What's that in English? B : _______ .
上学了,你和父母道别,你会说: