根据图画,补全对话,每空一词。
1.—Hello! What's this in English?
—It's a .
—Is this your .
—Yes, .
2.—What's this ?
—It's .
—Is this his ?
—No, .
3.— in English?
—It's a ?
— , it is.
—How do you spell ?
1. ruler, ruler, it is
2. in English, a bag, bag, it isn't
3. What's this, watch, watch, Yes, it