根据问句选答句，将序号写在前面的括号里。
A: Sorry, I'm ______ B: That's all right.
A: ______ T-shirt is it? B: ______ my father's.
A : ______ time is it? B : Eight.
Kunming（昆明）is in ________ ．
Changjiang is the ________ river（河）in China．
粤公网安备 44130202000953号