A:
B:
C:
D:
选择正确的选项补全对话。
A. welcome
B. water
C. Thank
D. like
E. Here
Tom: I'm thirsty. Can I have some ____?
Amy: Sure. ____ you are.
Tom: ____ you. I'd ____ an egg, please.
Amy: Here you are.
Tom: Thanks.
Amy: You are ____.
在横线上填上“>”“<”或“=”。
633-125____619-127 993-184____893-78
139+421____807-232 158+196____428-156