排列句子顺序,使其成为一段完整的话

C。Excuse me,what's this in English?F。It's a computer。A。How do you spell it?I。C-O-M-P-U-E-R。D。What color is it?J。It's blue。 It's a blue computer。E。Is that your computer?B。No,it isn't my computer。G。Is that his computer?H。Yes,it is。ORC。Excuse me,what's this in English?F。It's a computer。A。How do you spell it?I。C-O-M-P-U-E-R。E。Is that your computer?B。No,it isn't my computer。G。Is that his computer?H。Yes,it is。D。What color is it?J。It's blue。 It's a blue computer。这个有点跳跃思维,并且一般初级英语好像都是以Yes,it is或是OK之类的来结束整个对话的。所以第一个好一些。