—Tom, What did you do last Sunday morning ?— I _______ my grandma with my parents .
----Where is Mr. Chen.?---- is in the classroom.
按字母表的顺序,排列正确的一组是 。
---What’s this in English? --- _______.
-- What’s the weather like _______ winter?--- It’s _____.
I ______ Mary. This ______ Tom.