情景交际----在横线上填上合适的单词补全对话,每空一词。
A : Hello ,Tom ! this in English ?
B : It’s a key .
A : Please it .
B : K---E---Y .
A : And what color it ?
B : It’s yellow .
A : Yellow ? And what is that in English ?
B : It’s orange .
A : And what color is it ?
B : green .