判断下列句子是否有错,如有请改正
判断下列句子是否有错,如有请改正
1.Is this your pencil?_______________________
2.It's she dictionary._______________________
3.It's that his book?_______________________
4.This is my computer._______________________
5.What this in English?_______________________
6.How are you spell ring?_______________________
7.Is this his ball?No,this isn't._______________________