当别人向你说“Thank you!”时,你应说:A. Nice to meet you! B. Good morning! C.You’re welcome!
In ________ time, those mountains will be covered with trees, too.
This is ________ room. The twin sisters like it very much.
—How’s Joy’s skirt? —Her skirt is more beautiful than ________.
These are ________ and ________ a rooms.
This is ________ and ________ a room.