—
A:No , she is writing a letter .
B:No , he isn't .
C:Yes , he does .
如图是桃花的结构和受精的过程示意图,请据图分析回答:
4+8=____
11-6=____
11-5=____
9+6=____
12-7=____
7+8=____
9+3=____
13-4=____
6+7=____
6+6=____
How about____her____ ____our monitor?