1判断文后句子的正误(T/F)Miss Li: Look! Whats this?Dale: Its an apple.Miss Li: Good. What color is it?Dale: Its green.Miss Li: Is it green? Bob, what color is it?Bob: Its red.Miss Li: Very good! Sit down, please. Now, whats this in English?Helen: Its a ruler. And its a white ruler.Miss Li: Great! Look at this picture! What color is this quilt?Helen: Its blue.Eric: Its yellow.Frank: Its blue and yellow.Miss Li: Right. Its a blue